2625173628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{405871}}^1$

素因数の和:405903

約数の個数: 72

約数和(自身を含む): 7773260544

約数和(自身を除く): 5148086916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 405871, 811742, 1217613, 1623484, 2435226, 2841097, 4464581, 4870452, 5682194, 8523291, 8929162, 11364388, 13393743, 17046582, 17858324, 19887679, 26787486, 31252067, 34093164, 39775358, 53574972, 59663037, 62504134, 79550716, 93756201, 119326074, 125008268, 187512402, 218764469, 238652148, 375024804, 437528938, 656293407, 875057876, 1312586814, 2625173628]

約数ペア:

[(1, 2625173628), (2, 1312586814), (3, 875057876), (4, 656293407), (6, 437528938), (7, 375024804), (11, 238652148), (12, 218764469), (14, 187512402), (21, 125008268), (22, 119326074), (28, 93756201), (33, 79550716), (42, 62504134), (44, 59663037), (49, 53574972), (66, 39775358), (77, 34093164), (84, 31252067), (98, 26787486), (132, 19887679), (147, 17858324), (154, 17046582), (196, 13393743), (231, 11364388), (294, 8929162), (308, 8523291), (462, 5682194), (539, 4870452), (588, 4464581), (924, 2841097), (1078, 2435226), (1617, 1623484), (2156, 1217613), (3234, 811742), (6468, 405871)]