172023284992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{377297}}^1$

素因数の和:377463

約数の個数: 72

約数和(自身を含む): 372488205096

約数和(自身を除く): 200464920104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 208, 256, 274, 416, 548, 832, 1096, 1664, 1781, 2192, 3328, 3562, 4384, 7124, 8768, 14248, 17536, 28496, 35072, 56992, 113984, 227968, 377297, 455936, 754594, 1509188, 3018376, 4904861, 6036752, 9809722, 12073504, 19619444, 24147008, 39238888, 48294016, 51689689, 78477776, 96588032, 103379378, 156955552, 206758756, 313911104, 413517512, 627822208, 671965957, 827035024, 1255644416, 1343931914, 1654070048, 2687863828, 3308140096, 5375727656, 6616280192, 10751455312, 13232560384, 21502910624, 43005821248, 86011642496, 172023284992]

約数ペア:

[(1, 172023284992), (2, 86011642496), (4, 43005821248), (8, 21502910624), (13, 13232560384), (16, 10751455312), (26, 6616280192), (32, 5375727656), (52, 3308140096), (64, 2687863828), (104, 1654070048), (128, 1343931914), (137, 1255644416), (208, 827035024), (256, 671965957), (274, 627822208), (416, 413517512), (548, 313911104), (832, 206758756), (1096, 156955552), (1664, 103379378), (1781, 96588032), (2192, 78477776), (3328, 51689689), (3562, 48294016), (4384, 39238888), (7124, 24147008), (8768, 19619444), (14248, 12073504), (17536, 9809722), (28496, 6036752), (35072, 4904861), (56992, 3018376), (113984, 1509188), (227968, 754594), (377297, 455936)]