1521607776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1219237}}^1$

素因数の和:1219263

約数の個数: 48

約数和(自身を含む): 4301471664

約数和(自身を除く): 2779863888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1219237, 2438474, 3657711, 4876948, 7315422, 9753896, 14630844, 15850081, 19507792, 29261688, 31700162, 39015584, 47550243, 58523376, 63400324, 95100486, 117046752, 126800648, 190200972, 253601296, 380401944, 507202592, 760803888, 1521607776]

約数ペア:

[(1, 1521607776), (2, 760803888), (3, 507202592), (4, 380401944), (6, 253601296), (8, 190200972), (12, 126800648), (13, 117046752), (16, 95100486), (24, 63400324), (26, 58523376), (32, 47550243), (39, 39015584), (48, 31700162), (52, 29261688), (78, 19507792), (96, 15850081), (104, 14630844), (156, 9753896), (208, 7315422), (312, 4876948), (416, 3657711), (624, 2438474), (1248, 1219237)]