15475738208

素因数分解:

$2^5\times 7^2\times {\mathrm{367}}^1\times {\mathrm{26893}}^1$

素因数の和:27284

約数の個数: 72

約数和(自身を含む): 35540098272

約数和(自身を除く): 20064360064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 367, 392, 734, 784, 1468, 1568, 2569, 2936, 5138, 5872, 10276, 11744, 17983, 20552, 26893, 35966, 41104, 53786, 71932, 82208, 107572, 143864, 188251, 215144, 287728, 376502, 430288, 575456, 753004, 860576, 1317757, 1506008, 2635514, 3012016, 5271028, 6024032, 9869731, 10542056, 19739462, 21084112, 39478924, 42168224, 69088117, 78957848, 138176234, 157915696, 276352468, 315831392, 483616819, 552704936, 967233638, 1105409872, 1934467276, 2210819744, 3868934552, 7737869104, 15475738208]

約数ペア:

[(1, 15475738208), (2, 7737869104), (4, 3868934552), (7, 2210819744), (8, 1934467276), (14, 1105409872), (16, 967233638), (28, 552704936), (32, 483616819), (49, 315831392), (56, 276352468), (98, 157915696), (112, 138176234), (196, 78957848), (224, 69088117), (367, 42168224), (392, 39478924), (734, 21084112), (784, 19739462), (1468, 10542056), (1568, 9869731), (2569, 6024032), (2936, 5271028), (5138, 3012016), (5872, 2635514), (10276, 1506008), (11744, 1317757), (17983, 860576), (20552, 753004), (26893, 575456), (35966, 430288), (41104, 376502), (53786, 287728), (71932, 215144), (82208, 188251), (107572, 143864)]