180547264

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 56

約数和(自身を含む): 366410240

約数和(自身を除く): 185862976

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 127, 194, 229, 254, 388, 458, 508, 776, 916, 1016, 1552, 1832, 2032, 3104, 3664, 4064, 6208, 7328, 8128, 12319, 14656, 22213, 24638, 29083, 44426, 49276, 58166, 88852, 98552, 116332, 177704, 197104, 232664, 355408, 394208, 465328, 710816, 788416, 930656, 1421632, 1861312, 2821051, 5642102, 11284204, 22568408, 45136816, 90273632, 180547264]

約数ペア:

[(1, 180547264), (2, 90273632), (4, 45136816), (8, 22568408), (16, 11284204), (32, 5642102), (64, 2821051), (97, 1861312), (127, 1421632), (194, 930656), (229, 788416), (254, 710816), (388, 465328), (458, 394208), (508, 355408), (776, 232664), (916, 197104), (1016, 177704), (1552, 116332), (1832, 98552), (2032, 88852), (3104, 58166), (3664, 49276), (4064, 44426), (6208, 29083), (7328, 24638), (8128, 22213), (12319, 14656)]