1258730928

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 300

約数和(自身を含む): 4513983408

約数和(自身を除く): 3255252480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 338, 351, 364, 378, 432, 468, 504, 507, 546, 567, 624, 648, 676, 702, 728, 756, 819, 821, 936, 1008, 1014, 1053, 1092, 1134, 1183, 1296, 1352, 1404, 1456, 1512, 1521, 1638, 1642, 1872, 2028, 2106, 2184, 2268, 2366, 2457, 2463, 2704, 2808, 3024, 3042, 3276, 3284, 3549, 4056, 4212, 4368, 4536, 4563, 4732, 4914, 4926, 5616, 5747, 6084, 6552, 6568, 7098, 7371, 7389, 8112, 8424, 9072, 9126, 9464, 9828, 9852, 10647, 10673, 11494, 12168, 13104, 13136, 13689, 14196, 14742, 14778, 16848, 17241, 18252, 18928, 19656, 19704, 21294, 21346, 22167, 22988, 24336, 27378, 28392, 29484, 29556, 31941, 32019, 34482, 36504, 39312, 39408, 42588, 42692, 44334, 45976, 51723, 54756, 56784, 58968, 59112, 63882, 64038, 66501, 68964, 73008, 74711, 85176, 85384, 88668, 91952, 95823, 96057, 103446, 109512, 117936, 118224, 127764, 128076, 133002, 137928, 138749, 149422, 155169, 170352, 170768, 177336, 191646, 192114, 206892, 219024, 224133, 255528, 256152, 266004, 275856, 277498, 288171, 298844, 310338, 354672, 383292, 384228, 413784, 416247, 448266, 465507, 511056, 512304, 532008, 554996, 576342, 597688, 620676, 672399, 766584, 768456, 827568, 832494, 864513, 896532, 931014, 971243, 1064016, 1109992, 1152684, 1195376, 1241352, 1248741, 1344798, 1533168, 1536912, 1664988, 1729026, 1793064, 1862028, 1942486, 2017197, 2219984, 2305368, 2482704, 2497482, 2689596, 2913729, 3329976, 3458052, 3586128, 3724056, 3746223, 3884972, 4034394, 4610736, 4994964, 5379192, 5827458, 6051591, 6659952, 6916104, 7448112, 7492446, 7769944, 8068788, 8741187, 9989928, 10758384, 11238669, 11654916, 12103182, 13832208, 14984892, 15539888, 16137576, 17482374, 19979856, 22477338, 23309832, 24206364, 26223561, 29969784, 32275152, 34964748, 44954676, 46619664, 48412728, 52447122, 59939568, 69929496, 78670683, 89909352, 96825456, 104894244, 139858992, 157341366, 179818704, 209788488, 314682732, 419576976, 629365464, 1258730928]

約数ペア:

[(1, 1258730928), (2, 629365464), (3, 419576976), (4, 314682732), (6, 209788488), (7, 179818704), (8, 157341366), (9, 139858992), (12, 104894244), (13, 96825456), (14, 89909352), (16, 78670683), (18, 69929496), (21, 59939568), (24, 52447122), (26, 48412728), (27, 46619664), (28, 44954676), (36, 34964748), (39, 32275152), (42, 29969784), (48, 26223561), (52, 24206364), (54, 23309832), (56, 22477338), (63, 19979856), (72, 17482374), (78, 16137576), (81, 15539888), (84, 14984892), (91, 13832208), (104, 12103182), (108, 11654916), (112, 11238669), (117, 10758384), (126, 9989928), (144, 8741187), (156, 8068788), (162, 7769944), (168, 7492446), (169, 7448112), (182, 6916104), (189, 6659952), (208, 6051591), (216, 5827458), (234, 5379192), (252, 4994964), (273, 4610736), (312, 4034394), (324, 3884972), (336, 3746223), (338, 3724056), (351, 3586128), (364, 3458052), (378, 3329976), (432, 2913729), (468, 2689596), (504, 2497482), (507, 2482704), (546, 2305368), (567, 2219984), (624, 2017197), (648, 1942486), (676, 1862028), (702, 1793064), (728, 1729026), (756, 1664988), (819, 1536912), (821, 1533168), (936, 1344798), (1008, 1248741), (1014, 1241352), (1053, 1195376), (1092, 1152684), (1134, 1109992), (1183, 1064016), (1296, 971243), (1352, 931014), (1404, 896532), (1456, 864513), (1512, 832494), (1521, 827568), (1638, 768456), (1642, 766584), (1872, 672399), (2028, 620676), (2106, 597688), (2184, 576342), (2268, 554996), (2366, 532008), (2457, 512304), (2463, 511056), (2704, 465507), (2808, 448266), (3024, 416247), (3042, 413784), (3276, 384228), (3284, 383292), (3549, 354672), (4056, 310338), (4212, 298844), (4368, 288171), (4536, 277498), (4563, 275856), (4732, 266004), (4914, 256152), (4926, 255528), (5616, 224133), (5747, 219024), (6084, 206892), (6552, 192114), (6568, 191646), (7098, 177336), (7371, 170768), (7389, 170352), (8112, 155169), (8424, 149422), (9072, 138749), (9126, 137928), (9464, 133002), (9828, 128076), (9852, 127764), (10647, 118224), (10673, 117936), (11494, 109512), (12168, 103446), (13104, 96057), (13136, 95823), (13689, 91952), (14196, 88668), (14742, 85384), (14778, 85176), (16848, 74711), (17241, 73008), (18252, 68964), (18928, 66501), (19656, 64038), (19704, 63882), (21294, 59112), (21346, 58968), (22167, 56784), (22988, 54756), (24336, 51723), (27378, 45976), (28392, 44334), (29484, 42692), (29556, 42588), (31941, 39408), (32019, 39312), (34482, 36504)]