1865741696

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5232

約数の個数: 128

約数和(自身を含む): 4723138560

約数和(自身を除く): 2857396864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2821, 2912, 3224, 3472, 3968, 5167, 5642, 5824, 6448, 6944, 10334, 11284, 11648, 12896, 13888, 20668, 22568, 25792, 27776, 36169, 41336, 45136, 51584, 67171, 72338, 82672, 90272, 134342, 144676, 160177, 165344, 180544, 268684, 289352, 320354, 330688, 361088, 470197, 537368, 578704, 640708, 661376, 940394, 1074736, 1121239, 1157408, 1281416, 1880788, 2082301, 2149472, 2242478, 2314816, 2562832, 3761576, 4164602, 4298944, 4484956, 4629632, 5125664, 7523152, 8329204, 8597888, 8969912, 10251328, 14576107, 15046304, 16658408, 17939824, 20502656, 29152214, 30092608, 33316816, 35879648, 58304428, 60185216, 66633632, 71759296, 116608856, 133267264, 143518592, 233217712, 266534528, 466435424, 932870848, 1865741696]

約数ペア:

[(1, 1865741696), (2, 932870848), (4, 466435424), (7, 266534528), (8, 233217712), (13, 143518592), (14, 133267264), (16, 116608856), (26, 71759296), (28, 66633632), (31, 60185216), (32, 58304428), (52, 35879648), (56, 33316816), (62, 30092608), (64, 29152214), (91, 20502656), (104, 17939824), (112, 16658408), (124, 15046304), (128, 14576107), (182, 10251328), (208, 8969912), (217, 8597888), (224, 8329204), (248, 7523152), (364, 5125664), (403, 4629632), (416, 4484956), (434, 4298944), (448, 4164602), (496, 3761576), (728, 2562832), (806, 2314816), (832, 2242478), (868, 2149472), (896, 2082301), (992, 1880788), (1456, 1281416), (1612, 1157408), (1664, 1121239), (1736, 1074736), (1984, 940394), (2821, 661376), (2912, 640708), (3224, 578704), (3472, 537368), (3968, 470197), (5167, 361088), (5642, 330688), (5824, 320354), (6448, 289352), (6944, 268684), (10334, 180544), (11284, 165344), (11648, 160177), (12896, 144676), (13888, 134342), (20668, 90272), (22568, 82672), (25792, 72338), (27776, 67171), (36169, 51584), (41336, 45136)]