64357504

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 69597056

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 107, 127, 128, 148, 214, 254, 296, 428, 508, 592, 856, 1016, 1184, 1712, 2032, 2368, 3424, 3959, 4064, 4699, 4736, 6848, 7918, 8128, 9398, 13589, 13696, 15836, 16256, 18796, 27178, 31672, 37592, 54356, 63344, 75184, 108712, 126688, 150368, 217424, 253376, 300736, 434848, 502793, 506752, 601472, 869696, 1005586, 1739392, 2011172, 4022344, 8044688, 16089376, 32178752, 64357504]

約数ペア:

[(1, 64357504), (2, 32178752), (4, 16089376), (8, 8044688), (16, 4022344), (32, 2011172), (37, 1739392), (64, 1005586), (74, 869696), (107, 601472), (127, 506752), (128, 502793), (148, 434848), (214, 300736), (254, 253376), (296, 217424), (428, 150368), (508, 126688), (592, 108712), (856, 75184), (1016, 63344), (1184, 54356), (1712, 37592), (2032, 31672), (2368, 27178), (3424, 18796), (3959, 16256), (4064, 15836), (4699, 13696), (4736, 13589), (6848, 9398), (7918, 8128)]