425297216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1351

約数の個数: 56

約数和(自身を含む): 891722880

約数和(自身を除く): 466425664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 367, 608, 734, 953, 1216, 1468, 1906, 2936, 3812, 5872, 6973, 7624, 11744, 13946, 15248, 18107, 23488, 27892, 30496, 36214, 55784, 60992, 72428, 111568, 144856, 223136, 289712, 349751, 446272, 579424, 699502, 1158848, 1399004, 2798008, 5596016, 6645269, 11192032, 13290538, 22384064, 26581076, 53162152, 106324304, 212648608, 425297216]

約数ペア:

[(1, 425297216), (2, 212648608), (4, 106324304), (8, 53162152), (16, 26581076), (19, 22384064), (32, 13290538), (38, 11192032), (64, 6645269), (76, 5596016), (152, 2798008), (304, 1399004), (367, 1158848), (608, 699502), (734, 579424), (953, 446272), (1216, 349751), (1468, 289712), (1906, 223136), (2936, 144856), (3812, 111568), (5872, 72428), (6973, 60992), (7624, 55784), (11744, 36214), (13946, 30496), (15248, 27892), (18107, 23488)]