456131144

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 1001082240

約数和(自身を除く): 544951096

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 313, 371, 424, 491, 626, 742, 982, 1252, 1484, 1964, 2191, 2504, 2968, 3437, 3928, 4382, 6874, 8764, 13748, 16589, 17528, 26023, 27496, 33178, 52046, 66356, 104092, 116123, 132712, 153683, 182161, 208184, 232246, 307366, 364322, 464492, 614732, 728644, 928984, 1075781, 1229464, 1457288, 2151562, 4303124, 8145199, 8606248, 16290398, 32580796, 57016393, 65161592, 114032786, 228065572, 456131144]

約数ペア:

[(1, 456131144), (2, 228065572), (4, 114032786), (7, 65161592), (8, 57016393), (14, 32580796), (28, 16290398), (53, 8606248), (56, 8145199), (106, 4303124), (212, 2151562), (313, 1457288), (371, 1229464), (424, 1075781), (491, 928984), (626, 728644), (742, 614732), (982, 464492), (1252, 364322), (1484, 307366), (1964, 232246), (2191, 208184), (2504, 182161), (2968, 153683), (3437, 132712), (3928, 116123), (4382, 104092), (6874, 66356), (8764, 52046), (13748, 33178), (16589, 27496), (17528, 26023)]