25366945688

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{79151}}^1$

素因数の和:79320

約数の個数: 64

約数和(自身を含む): 55849651200

約数和(自身を除く): 30482705512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 97, 118, 194, 236, 388, 413, 472, 679, 776, 826, 1358, 1652, 2716, 3304, 5432, 5723, 11446, 22892, 40061, 45784, 79151, 80122, 158302, 160244, 316604, 320488, 554057, 633208, 1108114, 2216228, 4432456, 4669909, 7677647, 9339818, 15355294, 18679636, 30710588, 32689363, 37359272, 53743529, 61421176, 65378726, 107487058, 130757452, 214974116, 261514904, 429948232, 452981173, 905962346, 1811924692, 3170868211, 3623849384, 6341736422, 12683472844, 25366945688]

約数ペア:

[(1, 25366945688), (2, 12683472844), (4, 6341736422), (7, 3623849384), (8, 3170868211), (14, 1811924692), (28, 905962346), (56, 452981173), (59, 429948232), (97, 261514904), (118, 214974116), (194, 130757452), (236, 107487058), (388, 65378726), (413, 61421176), (472, 53743529), (679, 37359272), (776, 32689363), (826, 30710588), (1358, 18679636), (1652, 15355294), (2716, 9339818), (3304, 7677647), (5432, 4669909), (5723, 4432456), (11446, 2216228), (22892, 1108114), (40061, 633208), (45784, 554057), (79151, 320488), (80122, 316604), (158302, 160244)]