2702215908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{12227}}^1$

素因数の和:13121

約数の個数: 72

約数和(自身を含む): 7815941952

約数和(自身を除く): 5113726044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 877, 1754, 2631, 3508, 5262, 6139, 7893, 10524, 12227, 12278, 15786, 18417, 24454, 24556, 31572, 36681, 36834, 48908, 55251, 73362, 73668, 85589, 110043, 110502, 146724, 171178, 220086, 221004, 256767, 342356, 440172, 513534, 770301, 1027068, 1540602, 3081204, 10723079, 21446158, 32169237, 42892316, 64338474, 75061553, 96507711, 128676948, 150123106, 193015422, 225184659, 300246212, 386030844, 450369318, 675553977, 900738636, 1351107954, 2702215908]

約数ペア:

[(1, 2702215908), (2, 1351107954), (3, 900738636), (4, 675553977), (6, 450369318), (7, 386030844), (9, 300246212), (12, 225184659), (14, 193015422), (18, 150123106), (21, 128676948), (28, 96507711), (36, 75061553), (42, 64338474), (63, 42892316), (84, 32169237), (126, 21446158), (252, 10723079), (877, 3081204), (1754, 1540602), (2631, 1027068), (3508, 770301), (5262, 513534), (6139, 440172), (7893, 342356), (10524, 256767), (12227, 221004), (12278, 220086), (15786, 171178), (18417, 146724), (24454, 110502), (24556, 110043), (31572, 85589), (36681, 73668), (36834, 73362), (48908, 55251)]