1220913696

素因数分解:

$2^5\times 3^1\times {\mathrm{2539}}^1\times {\mathrm{5009}}^1$

素因数の和:7561

約数の個数: 48

約数和(自身を含む): 3206800800

約数和(自身を除く): 1985887104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2539, 5009, 5078, 7617, 10018, 10156, 15027, 15234, 20036, 20312, 30054, 30468, 40072, 40624, 60108, 60936, 80144, 81248, 120216, 121872, 160288, 240432, 243744, 480864, 12717851, 25435702, 38153553, 50871404, 76307106, 101742808, 152614212, 203485616, 305228424, 406971232, 610456848, 1220913696]

約数ペア:

[(1, 1220913696), (2, 610456848), (3, 406971232), (4, 305228424), (6, 203485616), (8, 152614212), (12, 101742808), (16, 76307106), (24, 50871404), (32, 38153553), (48, 25435702), (96, 12717851), (2539, 480864), (5009, 243744), (5078, 240432), (7617, 160288), (10018, 121872), (10156, 120216), (15027, 81248), (15234, 80144), (20036, 60936), (20312, 60108), (30054, 40624), (30468, 40072)]