526302456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 1442707200

約数和(自身を除く): 916404744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 131, 136, 172, 204, 229, 258, 262, 344, 393, 408, 458, 516, 524, 687, 731, 786, 916, 1032, 1048, 1374, 1462, 1572, 1832, 2193, 2227, 2748, 2924, 3144, 3893, 4386, 4454, 5496, 5633, 5848, 6681, 7786, 8772, 8908, 9847, 11266, 11679, 13362, 15572, 16899, 17544, 17816, 19694, 22532, 23358, 26724, 29541, 29999, 31144, 33798, 39388, 45064, 46716, 53448, 59082, 59998, 67596, 78776, 89997, 93432, 95761, 118164, 119996, 135192, 167399, 179994, 191522, 236328, 239992, 287283, 334798, 359988, 383044, 502197, 509983, 574566, 669596, 719976, 766088, 1004394, 1019966, 1149132, 1289957, 1339192, 1529949, 2008788, 2039932, 2298264, 2579914, 3059898, 3869871, 4017576, 4079864, 5159828, 6119796, 7739742, 10319656, 12239592, 15479484, 21929269, 30958968, 43858538, 65787807, 87717076, 131575614, 175434152, 263151228, 526302456]

約数ペア:

[(1, 526302456), (2, 263151228), (3, 175434152), (4, 131575614), (6, 87717076), (8, 65787807), (12, 43858538), (17, 30958968), (24, 21929269), (34, 15479484), (43, 12239592), (51, 10319656), (68, 7739742), (86, 6119796), (102, 5159828), (129, 4079864), (131, 4017576), (136, 3869871), (172, 3059898), (204, 2579914), (229, 2298264), (258, 2039932), (262, 2008788), (344, 1529949), (393, 1339192), (408, 1289957), (458, 1149132), (516, 1019966), (524, 1004394), (687, 766088), (731, 719976), (786, 669596), (916, 574566), (1032, 509983), (1048, 502197), (1374, 383044), (1462, 359988), (1572, 334798), (1832, 287283), (2193, 239992), (2227, 236328), (2748, 191522), (2924, 179994), (3144, 167399), (3893, 135192), (4386, 119996), (4454, 118164), (5496, 95761), (5633, 93432), (5848, 89997), (6681, 78776), (7786, 67596), (8772, 59998), (8908, 59082), (9847, 53448), (11266, 46716), (11679, 45064), (13362, 39388), (15572, 33798), (16899, 31144), (17544, 29999), (17816, 29541), (19694, 26724), (22532, 23358)]