1047387952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4526

約数の個数: 80

約数和(自身を含む): 2349037152

約数和(自身を除く): 1301649200

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 442, 536, 871, 884, 1072, 1139, 1742, 1768, 2278, 3484, 3536, 4421, 4556, 6968, 8842, 9112, 13936, 14807, 17684, 18224, 29614, 35368, 57473, 59228, 70736, 75157, 114946, 118456, 150314, 229892, 236912, 296207, 300628, 459784, 592414, 601256, 919568, 977041, 1184828, 1202512, 1954082, 2369656, 3850691, 3908164, 4739312, 5035519, 7701382, 7816328, 10071038, 15402764, 15632656, 20142076, 30805528, 40284152, 61611056, 65461747, 80568304, 130923494, 261846988, 523693976, 1047387952]

約数ペア:

[(1, 1047387952), (2, 523693976), (4, 261846988), (8, 130923494), (13, 80568304), (16, 65461747), (17, 61611056), (26, 40284152), (34, 30805528), (52, 20142076), (67, 15632656), (68, 15402764), (104, 10071038), (134, 7816328), (136, 7701382), (208, 5035519), (221, 4739312), (268, 3908164), (272, 3850691), (442, 2369656), (536, 1954082), (871, 1202512), (884, 1184828), (1072, 977041), (1139, 919568), (1742, 601256), (1768, 592414), (2278, 459784), (3484, 300628), (3536, 296207), (4421, 236912), (4556, 229892), (6968, 150314), (8842, 118456), (9112, 114946), (13936, 75157), (14807, 70736), (17684, 59228), (18224, 57473), (29614, 35368)]