15563873052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4750877}}^1$

素因数の和:4750907

約数の個数: 72

約数和(自身を含む): 48420948576

約数和(自身を除く): 32857075524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4750877, 9501754, 14252631, 19003508, 28505262, 33256139, 42757893, 57010524, 61761401, 66512278, 85515786, 99768417, 123522802, 133024556, 171031572, 185284203, 199536834, 247045604, 299305251, 370568406, 399073668, 432329807, 555852609, 598610502, 741136812, 864659614, 1111705218, 1197221004, 1296989421, 1729319228, 2223410436, 2593978842, 3890968263, 5187957684, 7781936526, 15563873052]

約数ペア:

[(1, 15563873052), (2, 7781936526), (3, 5187957684), (4, 3890968263), (6, 2593978842), (7, 2223410436), (9, 1729319228), (12, 1296989421), (13, 1197221004), (14, 1111705218), (18, 864659614), (21, 741136812), (26, 598610502), (28, 555852609), (36, 432329807), (39, 399073668), (42, 370568406), (52, 299305251), (63, 247045604), (78, 199536834), (84, 185284203), (91, 171031572), (117, 133024556), (126, 123522802), (156, 99768417), (182, 85515786), (234, 66512278), (252, 61761401), (273, 57010524), (364, 42757893), (468, 33256139), (546, 28505262), (819, 19003508), (1092, 14252631), (1638, 9501754), (3276, 4750877)]