1284060456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149867}}^1$

素因数の和:149903

約数の個数: 96

約数和(自身を含む): 4208293440

約数和(自身を除く): 2924232984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 149867, 299734, 449601, 599468, 899202, 1049069, 1198936, 1348803, 1798404, 2098138, 2547739, 2697606, 3147207, 3596808, 4196276, 5095478, 5395212, 6294414, 7643217, 8392552, 9441621, 10190956, 10790424, 12588828, 15286434, 17834173, 18883242, 20381912, 22929651, 25177656, 30572868, 35668346, 37766484, 45859302, 53502519, 61145736, 71336692, 75532968, 91718604, 107005038, 142673384, 160507557, 183437208, 214010076, 321015114, 428020152, 642030228, 1284060456]

約数ペア:

[(1, 1284060456), (2, 642030228), (3, 428020152), (4, 321015114), (6, 214010076), (7, 183437208), (8, 160507557), (9, 142673384), (12, 107005038), (14, 91718604), (17, 75532968), (18, 71336692), (21, 61145736), (24, 53502519), (28, 45859302), (34, 37766484), (36, 35668346), (42, 30572868), (51, 25177656), (56, 22929651), (63, 20381912), (68, 18883242), (72, 17834173), (84, 15286434), (102, 12588828), (119, 10790424), (126, 10190956), (136, 9441621), (153, 8392552), (168, 7643217), (204, 6294414), (238, 5395212), (252, 5095478), (306, 4196276), (357, 3596808), (408, 3147207), (476, 2697606), (504, 2547739), (612, 2098138), (714, 1798404), (952, 1348803), (1071, 1198936), (1224, 1049069), (1428, 899202), (2142, 599468), (2856, 449601), (4284, 299734), (8568, 149867)]