2470901472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{659963}}^1$

素因数の和:659992

約数の個数: 72

約数和(自身を含む): 7567147224

約数和(自身を除く): 5096245752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 659963, 1319926, 1979889, 2639852, 3959778, 5279704, 5939667, 7919556, 8579519, 10559408, 11879334, 15839112, 17159038, 21118816, 23758668, 25738557, 31678224, 34318076, 47517336, 51477114, 63356448, 68636152, 77215671, 95034672, 102954228, 137272304, 154431342, 190069344, 205908456, 274544608, 308862684, 411816912, 617725368, 823633824, 1235450736, 2470901472]

約数ペア:

[(1, 2470901472), (2, 1235450736), (3, 823633824), (4, 617725368), (6, 411816912), (8, 308862684), (9, 274544608), (12, 205908456), (13, 190069344), (16, 154431342), (18, 137272304), (24, 102954228), (26, 95034672), (32, 77215671), (36, 68636152), (39, 63356448), (48, 51477114), (52, 47517336), (72, 34318076), (78, 31678224), (96, 25738557), (104, 23758668), (117, 21118816), (144, 17159038), (156, 15839112), (208, 11879334), (234, 10559408), (288, 8579519), (312, 7919556), (416, 5939667), (468, 5279704), (624, 3959778), (936, 2639852), (1248, 1979889), (1872, 1319926), (3744, 659963)]