387929528070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26018077}}^1$

素因数の和:26018165

約数の個数: 64

約数和(自身を含む): 1079021730816

約数和(自身を除く): 691092202746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 26018077, 52036154, 78054231, 130090385, 156108462, 182126539, 260180770, 364253078, 390271155, 546379617, 780542310, 910632695, 1092759234, 1821265390, 1847283467, 2731898085, 3694566934, 5463796170, 5541850401, 9236417335, 11083700802, 12930984269, 18472834670, 25861968538, 27709252005, 38792952807, 55418504010, 64654921345, 77585905614, 129309842690, 193964764035, 387929528070]

約数ペア:

[(1, 387929528070), (2, 193964764035), (3, 129309842690), (5, 77585905614), (6, 64654921345), (7, 55418504010), (10, 38792952807), (14, 27709252005), (15, 25861968538), (21, 18472834670), (30, 12930984269), (35, 11083700802), (42, 9236417335), (70, 5541850401), (71, 5463796170), (105, 3694566934), (142, 2731898085), (210, 1847283467), (213, 1821265390), (355, 1092759234), (426, 910632695), (497, 780542310), (710, 546379617), (994, 390271155), (1065, 364253078), (1491, 260180770), (2130, 182126539), (2485, 156108462), (2982, 130090385), (4970, 78054231), (7455, 52036154), (14910, 26018077)]