286659324

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{42131}}^1$

素因数の和:42157

約数の個数: 72

約数和(自身を含む): 858818688

約数和(自身を除く): 572159364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 42131, 84262, 126393, 168524, 252786, 294917, 379179, 505572, 589834, 758358, 884751, 1137537, 1179668, 1516716, 1769502, 2275074, 2654253, 3412611, 3539004, 4550148, 5308506, 6825222, 7962759, 10237833, 10617012, 13650444, 15925518, 20475666, 23888277, 31851036, 40951332, 47776554, 71664831, 95553108, 143329662, 286659324]

約数ペア:

[(1, 286659324), (2, 143329662), (3, 95553108), (4, 71664831), (6, 47776554), (7, 40951332), (9, 31851036), (12, 23888277), (14, 20475666), (18, 15925518), (21, 13650444), (27, 10617012), (28, 10237833), (36, 7962759), (42, 6825222), (54, 5308506), (63, 4550148), (81, 3539004), (84, 3412611), (108, 2654253), (126, 2275074), (162, 1769502), (189, 1516716), (243, 1179668), (252, 1137537), (324, 884751), (378, 758358), (486, 589834), (567, 505572), (756, 379179), (972, 294917), (1134, 252786), (1701, 168524), (2268, 126393), (3402, 84262), (6804, 42131)]