1897531272

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4597}}^1$

素因数の和:4642

約数の個数: 240

約数和(自身を含む): 6659605260

約数和(自身を除く): 4762073988

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 936, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2106, 2184, 2268, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 3969, 4212, 4536, 4597, 4914, 5096, 5292, 5733, 6552, 7371, 7644, 7938, 8424, 9194, 9828, 10584, 11466, 13791, 14742, 15288, 15876, 17199, 18388, 19656, 22932, 27582, 29484, 31752, 32179, 34398, 36776, 41373, 45864, 51597, 55164, 58968, 59761, 64358, 68796, 82746, 96537, 103194, 110328, 119522, 124119, 128716, 137592, 165492, 179283, 193074, 206388, 225253, 239044, 248238, 257432, 289611, 330984, 358566, 372357, 386148, 412776, 418327, 450506, 478088, 496476, 537849, 579222, 675759, 717132, 744714, 772296, 836654, 868833, 901012, 992952, 1075698, 1158444, 1254981, 1351518, 1434264, 1489428, 1613547, 1673308, 1737666, 1802024, 2027277, 2151396, 2316888, 2509962, 2606499, 2703036, 2928289, 2978856, 3227094, 3346616, 3475332, 3764943, 4054554, 4302792, 4840641, 5019924, 5212998, 5406072, 5856578, 6081831, 6454188, 6950664, 7529886, 8109108, 8784867, 9681282, 10039848, 10425996, 11294829, 11713156, 12163662, 12908376, 15059772, 16218216, 17569734, 18245493, 19362564, 20851992, 22589658, 23426312, 24327324, 26354601, 30119544, 33884487, 35139468, 36490986, 38725128, 45179316, 48654648, 52709202, 67768974, 70278936, 72981972, 79063803, 90358632, 105418404, 135537948, 145963944, 158127606, 210836808, 237191409, 271075896, 316255212, 474382818, 632510424, 948765636, 1897531272]

約数ペア:

[(1, 1897531272), (2, 948765636), (3, 632510424), (4, 474382818), (6, 316255212), (7, 271075896), (8, 237191409), (9, 210836808), (12, 158127606), (13, 145963944), (14, 135537948), (18, 105418404), (21, 90358632), (24, 79063803), (26, 72981972), (27, 70278936), (28, 67768974), (36, 52709202), (39, 48654648), (42, 45179316), (49, 38725128), (52, 36490986), (54, 35139468), (56, 33884487), (63, 30119544), (72, 26354601), (78, 24327324), (81, 23426312), (84, 22589658), (91, 20851992), (98, 19362564), (104, 18245493), (108, 17569734), (117, 16218216), (126, 15059772), (147, 12908376), (156, 12163662), (162, 11713156), (168, 11294829), (182, 10425996), (189, 10039848), (196, 9681282), (216, 8784867), (234, 8109108), (252, 7529886), (273, 6950664), (294, 6454188), (312, 6081831), (324, 5856578), (351, 5406072), (364, 5212998), (378, 5019924), (392, 4840641), (441, 4302792), (468, 4054554), (504, 3764943), (546, 3475332), (567, 3346616), (588, 3227094), (637, 2978856), (648, 2928289), (702, 2703036), (728, 2606499), (756, 2509962), (819, 2316888), (882, 2151396), (936, 2027277), (1053, 1802024), (1092, 1737666), (1134, 1673308), (1176, 1613547), (1274, 1489428), (1323, 1434264), (1404, 1351518), (1512, 1254981), (1638, 1158444), (1764, 1075698), (1911, 992952), (2106, 901012), (2184, 868833), (2268, 836654), (2457, 772296), (2548, 744714), (2646, 717132), (2808, 675759), (3276, 579222), (3528, 537849), (3822, 496476), (3969, 478088), (4212, 450506), (4536, 418327), (4597, 412776), (4914, 386148), (5096, 372357), (5292, 358566), (5733, 330984), (6552, 289611), (7371, 257432), (7644, 248238), (7938, 239044), (8424, 225253), (9194, 206388), (9828, 193074), (10584, 179283), (11466, 165492), (13791, 137592), (14742, 128716), (15288, 124119), (15876, 119522), (17199, 110328), (18388, 103194), (19656, 96537), (22932, 82746), (27582, 68796), (29484, 64358), (31752, 59761), (32179, 58968), (34398, 55164), (36776, 51597), (41373, 45864)]