826880652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{7583}}^1$

素因数の和:7839

約数の個数: 72

約数和(自身を含む): 2260911744

約数和(自身を除く): 1434031092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 699, 932, 1398, 2097, 2796, 3029, 4194, 6058, 7583, 8388, 9087, 12116, 15166, 18174, 22749, 27261, 30332, 36348, 45498, 54522, 68247, 90996, 98579, 109044, 136494, 197158, 272988, 295737, 394316, 591474, 887211, 1182948, 1766839, 1774422, 3533678, 3548844, 5300517, 7067356, 10601034, 15901551, 21202068, 22968907, 31803102, 45937814, 63606204, 68906721, 91875628, 137813442, 206720163, 275626884, 413440326, 826880652]

約数ペア:

[(1, 826880652), (2, 413440326), (3, 275626884), (4, 206720163), (6, 137813442), (9, 91875628), (12, 68906721), (13, 63606204), (18, 45937814), (26, 31803102), (36, 22968907), (39, 21202068), (52, 15901551), (78, 10601034), (117, 7067356), (156, 5300517), (233, 3548844), (234, 3533678), (466, 1774422), (468, 1766839), (699, 1182948), (932, 887211), (1398, 591474), (2097, 394316), (2796, 295737), (3029, 272988), (4194, 197158), (6058, 136494), (7583, 109044), (8388, 98579), (9087, 90996), (12116, 68247), (15166, 54522), (18174, 45498), (22749, 36348), (27261, 30332)]