1489479568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{13229}}^1$

素因数の和:13495

約数の個数: 40

約数和(自身を含む): 2992308480

約数和(自身を除く): 1502828912

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 908, 1816, 3632, 7037, 13229, 14074, 26458, 28148, 52916, 56296, 105832, 112592, 211664, 410099, 820198, 1640396, 3002983, 3280792, 6005966, 6561584, 12011932, 24023864, 48047728, 93092473, 186184946, 372369892, 744739784, 1489479568]

約数ペア:

[(1, 1489479568), (2, 744739784), (4, 372369892), (8, 186184946), (16, 93092473), (31, 48047728), (62, 24023864), (124, 12011932), (227, 6561584), (248, 6005966), (454, 3280792), (496, 3002983), (908, 1640396), (1816, 820198), (3632, 410099), (7037, 211664), (13229, 112592), (14074, 105832), (26458, 56296), (28148, 52916)]