1028002068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6563}}^1$

素因数の和:6821

約数の個数: 72

約数和(自身を含む): 2747690400

約数和(自身を除く): 1719688332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 684, 687, 916, 1374, 2061, 2748, 4122, 4351, 6563, 8244, 8702, 13053, 13126, 17404, 19689, 26106, 26252, 39159, 39378, 52212, 59067, 78318, 78756, 118134, 124697, 156636, 236268, 249394, 374091, 498788, 748182, 1122273, 1496364, 1502927, 2244546, 3005854, 4489092, 4508781, 6011708, 9017562, 13526343, 18035124, 27052686, 28555613, 54105372, 57111226, 85666839, 114222452, 171333678, 257000517, 342667356, 514001034, 1028002068]

約数ペア:

[(1, 1028002068), (2, 514001034), (3, 342667356), (4, 257000517), (6, 171333678), (9, 114222452), (12, 85666839), (18, 57111226), (19, 54105372), (36, 28555613), (38, 27052686), (57, 18035124), (76, 13526343), (114, 9017562), (171, 6011708), (228, 4508781), (229, 4489092), (342, 3005854), (458, 2244546), (684, 1502927), (687, 1496364), (916, 1122273), (1374, 748182), (2061, 498788), (2748, 374091), (4122, 249394), (4351, 236268), (6563, 156636), (8244, 124697), (8702, 118134), (13053, 78756), (13126, 78318), (17404, 59067), (19689, 52212), (26106, 39378), (26252, 39159)]