1208774376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20549}}^1$

素因数の和:20623

約数の個数: 96

約数和(自身を含む): 3526380000

約数和(自身を除く): 2317605624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1548, 1634, 2451, 3096, 3268, 4902, 6536, 7353, 9804, 14706, 19608, 20549, 29412, 41098, 58824, 61647, 82196, 123294, 164392, 184941, 246588, 369882, 390431, 493176, 739764, 780862, 883607, 1171293, 1479528, 1561724, 1767214, 2342586, 2650821, 3123448, 3513879, 3534428, 4685172, 5301642, 7027758, 7068856, 7952463, 9370344, 10603284, 14055516, 15904926, 16788533, 21206568, 28111032, 31809852, 33577066, 50365599, 63619704, 67154132, 100731198, 134308264, 151096797, 201462396, 302193594, 402924792, 604387188, 1208774376]

約数ペア:

[(1, 1208774376), (2, 604387188), (3, 402924792), (4, 302193594), (6, 201462396), (8, 151096797), (9, 134308264), (12, 100731198), (18, 67154132), (19, 63619704), (24, 50365599), (36, 33577066), (38, 31809852), (43, 28111032), (57, 21206568), (72, 16788533), (76, 15904926), (86, 14055516), (114, 10603284), (129, 9370344), (152, 7952463), (171, 7068856), (172, 7027758), (228, 5301642), (258, 4685172), (342, 3534428), (344, 3513879), (387, 3123448), (456, 2650821), (516, 2342586), (684, 1767214), (774, 1561724), (817, 1479528), (1032, 1171293), (1368, 883607), (1548, 780862), (1634, 739764), (2451, 493176), (3096, 390431), (3268, 369882), (4902, 246588), (6536, 184941), (7353, 164392), (9804, 123294), (14706, 82196), (19608, 61647), (20549, 58824), (29412, 41098)]