978908112

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 320

約数和(自身を含む): 3556994560

約数和(自身を除く): 2578086448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 112, 117, 126, 144, 148, 156, 168, 182, 189, 208, 216, 222, 234, 252, 259, 273, 296, 312, 333, 336, 351, 364, 378, 432, 444, 468, 481, 504, 518, 546, 592, 624, 666, 673, 702, 728, 756, 777, 819, 888, 936, 962, 999, 1008, 1036, 1092, 1332, 1346, 1404, 1443, 1456, 1512, 1554, 1638, 1776, 1872, 1924, 1998, 2019, 2072, 2184, 2331, 2457, 2664, 2692, 2808, 2886, 3024, 3108, 3276, 3367, 3848, 3996, 4038, 4144, 4329, 4368, 4662, 4711, 4914, 5328, 5384, 5616, 5772, 6057, 6216, 6552, 6734, 6993, 7696, 7992, 8076, 8658, 8749, 9324, 9422, 9828, 10101, 10768, 11544, 12114, 12432, 12987, 13104, 13468, 13986, 14133, 15984, 16152, 17316, 17498, 18171, 18648, 18844, 19656, 20202, 23088, 24228, 24901, 25974, 26247, 26936, 27972, 28266, 30303, 32304, 34632, 34996, 36342, 37296, 37688, 39312, 40404, 42399, 48456, 49802, 51948, 52494, 53872, 55944, 56532, 60606, 61243, 69264, 69992, 72684, 74703, 75376, 78741, 80808, 84798, 90909, 96912, 99604, 103896, 104988, 111888, 113064, 121212, 122486, 127197, 139984, 145368, 149406, 157482, 161616, 169596, 174307, 181818, 183729, 199208, 207792, 209976, 224109, 226128, 236223, 242424, 244972, 254394, 290736, 298812, 314964, 323713, 339192, 348614, 363636, 367458, 398416, 419952, 448218, 472446, 484848, 489944, 508788, 522921, 551187, 597624, 629928, 647426, 672327, 678384, 697228, 727272, 734916, 896436, 944892, 971139, 979888, 1017576, 1045842, 1102374, 1195248, 1259856, 1294852, 1344654, 1394456, 1454544, 1469832, 1568763, 1653561, 1792872, 1889784, 1942278, 2035152, 2091684, 2204748, 2265991, 2589704, 2689308, 2788912, 2913417, 2939664, 3137526, 3307122, 3585744, 3779568, 3884556, 4183368, 4409496, 4531982, 4706289, 5179408, 5378616, 5826834, 6275052, 6614244, 6797973, 7769112, 8366736, 8740251, 8818992, 9063964, 9412578, 10757232, 11653668, 12550104, 13228488, 13595946, 15538224, 17480502, 18127928, 18825156, 20393919, 23307336, 25100208, 26456976, 27191892, 34961004, 36255856, 37650312, 40787838, 46614672, 54383784, 61181757, 69922008, 75300624, 81575676, 108767568, 122363514, 139844016, 163151352, 244727028, 326302704, 489454056, 978908112]

約数ペア:

[(1, 978908112), (2, 489454056), (3, 326302704), (4, 244727028), (6, 163151352), (7, 139844016), (8, 122363514), (9, 108767568), (12, 81575676), (13, 75300624), (14, 69922008), (16, 61181757), (18, 54383784), (21, 46614672), (24, 40787838), (26, 37650312), (27, 36255856), (28, 34961004), (36, 27191892), (37, 26456976), (39, 25100208), (42, 23307336), (48, 20393919), (52, 18825156), (54, 18127928), (56, 17480502), (63, 15538224), (72, 13595946), (74, 13228488), (78, 12550104), (84, 11653668), (91, 10757232), (104, 9412578), (108, 9063964), (111, 8818992), (112, 8740251), (117, 8366736), (126, 7769112), (144, 6797973), (148, 6614244), (156, 6275052), (168, 5826834), (182, 5378616), (189, 5179408), (208, 4706289), (216, 4531982), (222, 4409496), (234, 4183368), (252, 3884556), (259, 3779568), (273, 3585744), (296, 3307122), (312, 3137526), (333, 2939664), (336, 2913417), (351, 2788912), (364, 2689308), (378, 2589704), (432, 2265991), (444, 2204748), (468, 2091684), (481, 2035152), (504, 1942278), (518, 1889784), (546, 1792872), (592, 1653561), (624, 1568763), (666, 1469832), (673, 1454544), (702, 1394456), (728, 1344654), (756, 1294852), (777, 1259856), (819, 1195248), (888, 1102374), (936, 1045842), (962, 1017576), (999, 979888), (1008, 971139), (1036, 944892), (1092, 896436), (1332, 734916), (1346, 727272), (1404, 697228), (1443, 678384), (1456, 672327), (1512, 647426), (1554, 629928), (1638, 597624), (1776, 551187), (1872, 522921), (1924, 508788), (1998, 489944), (2019, 484848), (2072, 472446), (2184, 448218), (2331, 419952), (2457, 398416), (2664, 367458), (2692, 363636), (2808, 348614), (2886, 339192), (3024, 323713), (3108, 314964), (3276, 298812), (3367, 290736), (3848, 254394), (3996, 244972), (4038, 242424), (4144, 236223), (4329, 226128), (4368, 224109), (4662, 209976), (4711, 207792), (4914, 199208), (5328, 183729), (5384, 181818), (5616, 174307), (5772, 169596), (6057, 161616), (6216, 157482), (6552, 149406), (6734, 145368), (6993, 139984), (7696, 127197), (7992, 122486), (8076, 121212), (8658, 113064), (8749, 111888), (9324, 104988), (9422, 103896), (9828, 99604), (10101, 96912), (10768, 90909), (11544, 84798), (12114, 80808), (12432, 78741), (12987, 75376), (13104, 74703), (13468, 72684), (13986, 69992), (14133, 69264), (15984, 61243), (16152, 60606), (17316, 56532), (17498, 55944), (18171, 53872), (18648, 52494), (18844, 51948), (19656, 49802), (20202, 48456), (23088, 42399), (24228, 40404), (24901, 39312), (25974, 37688), (26247, 37296), (26936, 36342), (27972, 34996), (28266, 34632), (30303, 32304)]