1381997472

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{271619}}^1$

素因数の和:271685

約数の個数: 48

約数和(自身を含む): 3696204960

約数和(自身を除く): 2314207488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 271619, 543238, 814857, 1086476, 1629714, 2172952, 3259428, 4345904, 6518856, 8691808, 13037712, 14395807, 26075424, 28791614, 43187421, 57583228, 86374842, 115166456, 172749684, 230332912, 345499368, 460665824, 690998736, 1381997472]

約数ペア:

[(1, 1381997472), (2, 690998736), (3, 460665824), (4, 345499368), (6, 230332912), (8, 172749684), (12, 115166456), (16, 86374842), (24, 57583228), (32, 43187421), (48, 28791614), (53, 26075424), (96, 14395807), (106, 13037712), (159, 8691808), (212, 6518856), (318, 4345904), (424, 3259428), (636, 2172952), (848, 1629714), (1272, 1086476), (1696, 814857), (2544, 543238), (5088, 271619)]