1836696870688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6581}}^1\times {\mathrm{459031}}^1$

素因数の和:465641

約数の個数: 48

約数和(自身を含む): 3806899266240

約数和(自身を除く): 1970202395552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6581, 13162, 26324, 52648, 105296, 125039, 210592, 250078, 459031, 500156, 918062, 1000312, 1836124, 2000624, 3672248, 4001248, 7344496, 8721589, 14688992, 17443178, 34886356, 69772712, 139545424, 279090848, 3020883011, 6041766022, 12083532044, 24167064088, 48334128176, 57396777209, 96668256352, 114793554418, 229587108836, 459174217672, 918348435344, 1836696870688]

約数ペア:

[(1, 1836696870688), (2, 918348435344), (4, 459174217672), (8, 229587108836), (16, 114793554418), (19, 96668256352), (32, 57396777209), (38, 48334128176), (76, 24167064088), (152, 12083532044), (304, 6041766022), (608, 3020883011), (6581, 279090848), (13162, 139545424), (26324, 69772712), (52648, 34886356), (105296, 17443178), (125039, 14688992), (210592, 8721589), (250078, 7344496), (459031, 4001248), (500156, 3672248), (918062, 2000624), (1000312, 1836124)]