1543933888

素因数分解:

$2^6\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2251}}^1$

素因数の和:3801

約数の個数: 56

約数和(自身を含む): 3505265024

約数和(自身を除く): 1961331136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1531, 2251, 3062, 4502, 6124, 9004, 10717, 12248, 15757, 18008, 21434, 24496, 31514, 36016, 42868, 48992, 63028, 72032, 85736, 97984, 126056, 144064, 171472, 252112, 342944, 504224, 685888, 1008448, 3446281, 6892562, 13785124, 24123967, 27570248, 48247934, 55140496, 96495868, 110280992, 192991736, 220561984, 385983472, 771966944, 1543933888]

約数ペア:

[(1, 1543933888), (2, 771966944), (4, 385983472), (7, 220561984), (8, 192991736), (14, 110280992), (16, 96495868), (28, 55140496), (32, 48247934), (56, 27570248), (64, 24123967), (112, 13785124), (224, 6892562), (448, 3446281), (1531, 1008448), (2251, 685888), (3062, 504224), (4502, 342944), (6124, 252112), (9004, 171472), (10717, 144064), (12248, 126056), (15757, 97984), (18008, 85736), (21434, 72032), (24496, 63028), (31514, 48992), (36016, 42868)]