6978889012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{28759}}^1$

素因数の和:28916

約数の個数: 48

約数和(自身を含む): 13399859200

約数和(自身を除く): 6420970188

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 103, 124, 206, 412, 589, 1178, 1957, 2356, 3193, 3914, 6386, 7828, 12772, 28759, 57518, 60667, 115036, 121334, 242668, 546421, 891529, 1092842, 1783058, 2185684, 2962177, 3566116, 5924354, 11848708, 16939051, 33878102, 56281363, 67756204, 91827487, 112562726, 183654974, 225125452, 367309948, 1744722253, 3489444506, 6978889012]

約数ペア:

[(1, 6978889012), (2, 3489444506), (4, 1744722253), (19, 367309948), (31, 225125452), (38, 183654974), (62, 112562726), (76, 91827487), (103, 67756204), (124, 56281363), (206, 33878102), (412, 16939051), (589, 11848708), (1178, 5924354), (1957, 3566116), (2356, 2962177), (3193, 2185684), (3914, 1783058), (6386, 1092842), (7828, 891529), (12772, 546421), (28759, 242668), (57518, 121334), (60667, 115036)]