311849928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5647}}^1$

素因数の和:5731

約数の個数: 96

約数和(自身を含む): 925142400

約数和(自身を除く): 613292472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 177, 234, 236, 312, 354, 468, 472, 531, 708, 767, 936, 1062, 1416, 1534, 2124, 2301, 3068, 4248, 4602, 5647, 6136, 6903, 9204, 11294, 13806, 16941, 18408, 22588, 27612, 33882, 45176, 50823, 55224, 67764, 73411, 101646, 135528, 146822, 203292, 220233, 293644, 333173, 406584, 440466, 587288, 660699, 666346, 880932, 999519, 1321398, 1332692, 1761864, 1999038, 2642796, 2665384, 2998557, 3998076, 4331249, 5285592, 5997114, 7996152, 8662498, 11994228, 12993747, 17324996, 23988456, 25987494, 34649992, 38981241, 51974988, 77962482, 103949976, 155924964, 311849928]

約数ペア:

[(1, 311849928), (2, 155924964), (3, 103949976), (4, 77962482), (6, 51974988), (8, 38981241), (9, 34649992), (12, 25987494), (13, 23988456), (18, 17324996), (24, 12993747), (26, 11994228), (36, 8662498), (39, 7996152), (52, 5997114), (59, 5285592), (72, 4331249), (78, 3998076), (104, 2998557), (117, 2665384), (118, 2642796), (156, 1999038), (177, 1761864), (234, 1332692), (236, 1321398), (312, 999519), (354, 880932), (468, 666346), (472, 660699), (531, 587288), (708, 440466), (767, 406584), (936, 333173), (1062, 293644), (1416, 220233), (1534, 203292), (2124, 146822), (2301, 135528), (3068, 101646), (4248, 73411), (4602, 67764), (5647, 55224), (6136, 50823), (6903, 45176), (9204, 33882), (11294, 27612), (13806, 22588), (16941, 18408)]