561271036374

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1491449}}^1$

素因数の和:1491587

約数の個数: 80

約数和(自身を含む): 1325338264800

約数和(自身を除く): 764067228426

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 101, 138, 162, 202, 207, 303, 414, 606, 621, 909, 1242, 1818, 1863, 2323, 2727, 3726, 4646, 5454, 6969, 8181, 13938, 16362, 20907, 41814, 62721, 125442, 188163, 376326, 1491449, 2982898, 4474347, 8948694, 13423041, 26846082, 34303327, 40269123, 68606654, 80538246, 102909981, 120807369, 150636349, 205819962, 241614738, 301272698, 308729943, 451909047, 617459886, 903818094, 926189829, 1355727141, 1852379658, 2711454282, 2778569487, 3464636027, 4067181423, 5557138974, 6929272054, 8134362846, 10393908081, 12201544269, 20787816162, 24403088538, 31181724243, 62363448486, 93545172729, 187090345458, 280635518187, 561271036374]

約数ペア:

[(1, 561271036374), (2, 280635518187), (3, 187090345458), (6, 93545172729), (9, 62363448486), (18, 31181724243), (23, 24403088538), (27, 20787816162), (46, 12201544269), (54, 10393908081), (69, 8134362846), (81, 6929272054), (101, 5557138974), (138, 4067181423), (162, 3464636027), (202, 2778569487), (207, 2711454282), (303, 1852379658), (414, 1355727141), (606, 926189829), (621, 903818094), (909, 617459886), (1242, 451909047), (1818, 308729943), (1863, 301272698), (2323, 241614738), (2727, 205819962), (3726, 150636349), (4646, 120807369), (5454, 102909981), (6969, 80538246), (8181, 68606654), (13938, 40269123), (16362, 34303327), (20907, 26846082), (41814, 13423041), (62721, 8948694), (125442, 4474347), (188163, 2982898), (376326, 1491449)]