1621102592

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 104

約数和(自身を含む): 3547948032

約数和(自身を除く): 1926845440

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 751, 992, 1024, 1054, 1088, 1502, 1984, 2048, 2108, 2176, 3004, 3968, 4096, 4216, 4352, 6008, 7936, 8432, 8704, 12016, 12767, 15872, 16864, 17408, 23281, 24032, 25534, 31744, 33728, 34816, 46562, 48064, 51068, 63488, 67456, 69632, 93124, 96128, 102136, 126976, 134912, 186248, 192256, 204272, 269824, 372496, 384512, 395777, 408544, 539648, 744992, 769024, 791554, 817088, 1079296, 1489984, 1538048, 1583108, 1634176, 2158592, 2979968, 3076096, 3166216, 3268352, 5959936, 6332432, 6536704, 11919872, 12664864, 13073408, 23839744, 25329728, 26146816, 47679488, 50659456, 52293632, 95358976, 101318912, 202637824, 405275648, 810551296, 1621102592]

約数ペア:

[(1, 1621102592), (2, 810551296), (4, 405275648), (8, 202637824), (16, 101318912), (17, 95358976), (31, 52293632), (32, 50659456), (34, 47679488), (62, 26146816), (64, 25329728), (68, 23839744), (124, 13073408), (128, 12664864), (136, 11919872), (248, 6536704), (256, 6332432), (272, 5959936), (496, 3268352), (512, 3166216), (527, 3076096), (544, 2979968), (751, 2158592), (992, 1634176), (1024, 1583108), (1054, 1538048), (1088, 1489984), (1502, 1079296), (1984, 817088), (2048, 791554), (2108, 769024), (2176, 744992), (3004, 539648), (3968, 408544), (4096, 395777), (4216, 384512), (4352, 372496), (6008, 269824), (7936, 204272), (8432, 192256), (8704, 186248), (12016, 134912), (12767, 126976), (15872, 102136), (16864, 96128), (17408, 93124), (23281, 69632), (24032, 67456), (25534, 63488), (31744, 51068), (33728, 48064), (34816, 46562)]