2783183408

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{733}}^1\times {\mathrm{773}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 5424371568

約数和(自身を除く): 2641188160

約数列:

[1, 2, 4, 8, 16, 307, 614, 733, 773, 1228, 1466, 1546, 2456, 2932, 3092, 4912, 5864, 6184, 11728, 12368, 225031, 237311, 450062, 474622, 566609, 900124, 949244, 1133218, 1800248, 1898488, 2266436, 3600496, 3796976, 4532872, 9065744, 173948963, 347897926, 695795852, 1391591704, 2783183408]

約数ペア:

[(1, 2783183408), (2, 1391591704), (4, 695795852), (8, 347897926), (16, 173948963), (307, 9065744), (614, 4532872), (733, 3796976), (773, 3600496), (1228, 2266436), (1466, 1898488), (1546, 1800248), (2456, 1133218), (2932, 949244), (3092, 900124), (4912, 566609), (5864, 474622), (6184, 450062), (11728, 237311), (12368, 225031)]