618151014

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7159}}^1$

素因数の和:7227

約数の個数: 80

約数和(自身を含む): 1528259040

約数和(自身を除く): 910108026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 246, 351, 369, 533, 702, 738, 1053, 1066, 1107, 1599, 2106, 2214, 3198, 3321, 4797, 6642, 7159, 9594, 14318, 14391, 21477, 28782, 42954, 43173, 64431, 86346, 93067, 128862, 186134, 193293, 279201, 293519, 386586, 558402, 579879, 587038, 837603, 880557, 1159758, 1675206, 1761114, 2512809, 2641671, 3815747, 5025618, 5283342, 7538427, 7631494, 7925013, 11447241, 15076854, 15850026, 22894482, 23775039, 34341723, 47550078, 68683446, 103025169, 206050338, 309075507, 618151014]

約数ペア:

[(1, 618151014), (2, 309075507), (3, 206050338), (6, 103025169), (9, 68683446), (13, 47550078), (18, 34341723), (26, 23775039), (27, 22894482), (39, 15850026), (41, 15076854), (54, 11447241), (78, 7925013), (81, 7631494), (82, 7538427), (117, 5283342), (123, 5025618), (162, 3815747), (234, 2641671), (246, 2512809), (351, 1761114), (369, 1675206), (533, 1159758), (702, 880557), (738, 837603), (1053, 587038), (1066, 579879), (1107, 558402), (1599, 386586), (2106, 293519), (2214, 279201), (3198, 193293), (3321, 186134), (4797, 128862), (6642, 93067), (7159, 86346), (9594, 64431), (14318, 43173), (14391, 42954), (21477, 28782)]