1488930456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{78233}}^1$

素因数の和:78316

約数の個数: 64

約数和(自身を含む): 4074426720

約数和(自身を除く): 2585496264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 78233, 156466, 234699, 312932, 469398, 625864, 938796, 1017029, 1877592, 2034058, 3051087, 4068116, 4772213, 6102174, 8136232, 9544426, 12204348, 14316639, 19088852, 24408696, 28633278, 38177704, 57266556, 62038769, 114533112, 124077538, 186116307, 248155076, 372232614, 496310152, 744465228, 1488930456]

約数ペア:

[(1, 1488930456), (2, 744465228), (3, 496310152), (4, 372232614), (6, 248155076), (8, 186116307), (12, 124077538), (13, 114533112), (24, 62038769), (26, 57266556), (39, 38177704), (52, 28633278), (61, 24408696), (78, 19088852), (104, 14316639), (122, 12204348), (156, 9544426), (183, 8136232), (244, 6102174), (312, 4772213), (366, 4068116), (488, 3051087), (732, 2034058), (793, 1877592), (1464, 1017029), (1586, 938796), (2379, 625864), (3172, 469398), (4758, 312932), (6344, 234699), (9516, 156466), (19032, 78233)]