1902262176

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{213067}}^1$

素因数の和:213114

約数の個数: 72

約数和(自身を含む): 5584086144

約数和(自身を除く): 3681823968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 213067, 426134, 639201, 852268, 1278402, 1704536, 1917603, 2556804, 3409072, 3835206, 5113608, 6605077, 6818144, 7670412, 10227216, 13210154, 15340824, 19815231, 20454432, 26420308, 30681648, 39630462, 52840616, 59445693, 61363296, 79260924, 105681232, 118891386, 158521848, 211362464, 237782772, 317043696, 475565544, 634087392, 951131088, 1902262176]

約数ペア:

[(1, 1902262176), (2, 951131088), (3, 634087392), (4, 475565544), (6, 317043696), (8, 237782772), (9, 211362464), (12, 158521848), (16, 118891386), (18, 105681232), (24, 79260924), (31, 61363296), (32, 59445693), (36, 52840616), (48, 39630462), (62, 30681648), (72, 26420308), (93, 20454432), (96, 19815231), (124, 15340824), (144, 13210154), (186, 10227216), (248, 7670412), (279, 6818144), (288, 6605077), (372, 5113608), (496, 3835206), (558, 3409072), (744, 2556804), (992, 1917603), (1116, 1704536), (1488, 1278402), (2232, 852268), (2976, 639201), (4464, 426134), (8928, 213067)]