18819784416

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{60637}}^1$

素因数の和:60764

約数の個数: 96

約数和(自身を含む): 51160038048

約数和(自身を除く): 32340253632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 96, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 848, 976, 1272, 1464, 1696, 1952, 2544, 2928, 3233, 5088, 5856, 6466, 9699, 12932, 19398, 25864, 38796, 51728, 60637, 77592, 103456, 121274, 155184, 181911, 242548, 310368, 363822, 485096, 727644, 970192, 1455288, 1940384, 2910576, 3213761, 3698857, 5821152, 6427522, 7397714, 9641283, 11096571, 12855044, 14795428, 19282566, 22193142, 25710088, 29590856, 38565132, 44386284, 51420176, 59181712, 77130264, 88772568, 102840352, 118363424, 154260528, 177545136, 196039421, 308521056, 355090272, 392078842, 588118263, 784157684, 1176236526, 1568315368, 2352473052, 3136630736, 4704946104, 6273261472, 9409892208, 18819784416]

約数ペア:

[(1, 18819784416), (2, 9409892208), (3, 6273261472), (4, 4704946104), (6, 3136630736), (8, 2352473052), (12, 1568315368), (16, 1176236526), (24, 784157684), (32, 588118263), (48, 392078842), (53, 355090272), (61, 308521056), (96, 196039421), (106, 177545136), (122, 154260528), (159, 118363424), (183, 102840352), (212, 88772568), (244, 77130264), (318, 59181712), (366, 51420176), (424, 44386284), (488, 38565132), (636, 29590856), (732, 25710088), (848, 22193142), (976, 19282566), (1272, 14795428), (1464, 12855044), (1696, 11096571), (1952, 9641283), (2544, 7397714), (2928, 6427522), (3233, 5821152), (5088, 3698857), (5856, 3213761), (6466, 2910576), (9699, 1940384), (12932, 1455288), (19398, 970192), (25864, 727644), (38796, 485096), (51728, 363822), (60637, 310368), (77592, 242548), (103456, 181911), (121274, 155184)]