1330574768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{32831}}^1$

素因数の和:33005

約数の個数: 40

約数和(自身を含む): 2748038400

約数和(自身を除く): 1417463632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 5066, 10132, 20264, 32831, 40528, 65662, 131324, 262648, 525296, 558127, 1116254, 2232508, 4465016, 4891819, 8930032, 9783638, 19567276, 39134552, 78269104, 83160923, 166321846, 332643692, 665287384, 1330574768]

約数ペア:

[(1, 1330574768), (2, 665287384), (4, 332643692), (8, 166321846), (16, 83160923), (17, 78269104), (34, 39134552), (68, 19567276), (136, 9783638), (149, 8930032), (272, 4891819), (298, 4465016), (596, 2232508), (1192, 1116254), (2384, 558127), (2533, 525296), (5066, 262648), (10132, 131324), (20264, 65662), (32831, 40528)]