2972625712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{50363}}^1$

素因数の和:50426

約数の個数: 80

約数和(自身を含む): 7194396672

約数和(自身を除く): 4221770960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 50363, 59024, 100726, 201452, 352541, 402904, 705082, 805808, 856171, 1410164, 1561253, 1712342, 2820328, 3122506, 3424684, 5640656, 5993197, 6245012, 6849368, 10928771, 11986394, 12490024, 13698736, 21857542, 23972788, 24980048, 26541301, 43715084, 47945576, 53082602, 87430168, 95891152, 106165204, 174860336, 185789107, 212330408, 371578214, 424660816, 743156428, 1486312856, 2972625712]

約数ペア:

[(1, 2972625712), (2, 1486312856), (4, 743156428), (7, 424660816), (8, 371578214), (14, 212330408), (16, 185789107), (17, 174860336), (28, 106165204), (31, 95891152), (34, 87430168), (56, 53082602), (62, 47945576), (68, 43715084), (112, 26541301), (119, 24980048), (124, 23972788), (136, 21857542), (217, 13698736), (238, 12490024), (248, 11986394), (272, 10928771), (434, 6849368), (476, 6245012), (496, 5993197), (527, 5640656), (868, 3424684), (952, 3122506), (1054, 2820328), (1736, 1712342), (1904, 1561253), (2108, 1410164), (3472, 856171), (3689, 805808), (4216, 705082), (7378, 402904), (8432, 352541), (14756, 201452), (29512, 100726), (50363, 59024)]