1012679928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8387}}^1$

素因数の和:8458

約数の個数: 128

約数和(自身を含む): 3100204800

約数和(自身を除く): 2087524872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 2808, 3096, 3354, 4472, 4644, 5031, 6708, 8387, 9288, 10062, 13416, 15093, 16774, 20124, 25161, 30186, 33548, 40248, 50322, 60372, 67096, 75483, 100644, 109031, 120744, 150966, 201288, 218062, 226449, 301932, 327093, 360641, 436124, 452898, 603864, 654186, 721282, 872248, 905796, 981279, 1081923, 1308372, 1442564, 1811592, 1962558, 2163846, 2616744, 2885128, 2943837, 3245769, 3925116, 4327692, 4688333, 5887674, 6491538, 7850232, 8655384, 9376666, 9737307, 11775348, 12983076, 14064999, 18753332, 19474614, 23550696, 25966152, 28129998, 37506664, 38949228, 42194997, 56259996, 77898456, 84389994, 112519992, 126584991, 168779988, 253169982, 337559976, 506339964, 1012679928]

約数ペア:

[(1, 1012679928), (2, 506339964), (3, 337559976), (4, 253169982), (6, 168779988), (8, 126584991), (9, 112519992), (12, 84389994), (13, 77898456), (18, 56259996), (24, 42194997), (26, 38949228), (27, 37506664), (36, 28129998), (39, 25966152), (43, 23550696), (52, 19474614), (54, 18753332), (72, 14064999), (78, 12983076), (86, 11775348), (104, 9737307), (108, 9376666), (117, 8655384), (129, 7850232), (156, 6491538), (172, 5887674), (216, 4688333), (234, 4327692), (258, 3925116), (312, 3245769), (344, 2943837), (351, 2885128), (387, 2616744), (468, 2163846), (516, 1962558), (559, 1811592), (702, 1442564), (774, 1308372), (936, 1081923), (1032, 981279), (1118, 905796), (1161, 872248), (1404, 721282), (1548, 654186), (1677, 603864), (2236, 452898), (2322, 436124), (2808, 360641), (3096, 327093), (3354, 301932), (4472, 226449), (4644, 218062), (5031, 201288), (6708, 150966), (8387, 120744), (9288, 109031), (10062, 100644), (13416, 75483), (15093, 67096), (16774, 60372), (20124, 50322), (25161, 40248), (30186, 33548)]