481987476

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 1277337600

約数和(自身を除く): 795350124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 239, 263, 284, 426, 478, 526, 639, 717, 789, 852, 956, 1052, 1278, 1434, 1578, 1917, 2151, 2367, 2556, 2868, 3156, 3834, 4302, 4734, 6453, 7101, 7668, 8604, 9468, 12906, 14202, 16969, 18673, 25812, 28404, 33938, 37346, 50907, 56019, 62857, 67876, 74692, 101814, 112038, 125714, 152721, 168057, 188571, 203628, 224076, 251428, 305442, 336114, 377142, 458163, 504171, 565713, 610884, 672228, 754284, 916326, 1008342, 1131426, 1697139, 1832652, 2016684, 2262852, 3394278, 4462847, 6788556, 8925694, 13388541, 17851388, 26777082, 40165623, 53554164, 80331246, 120496869, 160662492, 240993738, 481987476]

約数ペア:

[(1, 481987476), (2, 240993738), (3, 160662492), (4, 120496869), (6, 80331246), (9, 53554164), (12, 40165623), (18, 26777082), (27, 17851388), (36, 13388541), (54, 8925694), (71, 6788556), (108, 4462847), (142, 3394278), (213, 2262852), (239, 2016684), (263, 1832652), (284, 1697139), (426, 1131426), (478, 1008342), (526, 916326), (639, 754284), (717, 672228), (789, 610884), (852, 565713), (956, 504171), (1052, 458163), (1278, 377142), (1434, 336114), (1578, 305442), (1917, 251428), (2151, 224076), (2367, 203628), (2556, 188571), (2868, 168057), (3156, 152721), (3834, 125714), (4302, 112038), (4734, 101814), (6453, 74692), (7101, 67876), (7668, 62857), (8604, 56019), (9468, 50907), (12906, 37346), (14202, 33938), (16969, 28404), (18673, 25812)]