1001810628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{305803}}^1$

素因数の和:305833

約数の個数: 72

約数和(自身を含む): 3116754368

約数和(自身を除く): 2114943740

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, 305803, 611606, 917409, 1223212, 1834818, 2140621, 2752227, 3669636, 3975439, 4281242, 5504454, 6421863, 7950878, 8562484, 11008908, 11926317, 12843726, 15901756, 19265589, 23852634, 25687452, 27828073, 35778951, 38531178, 47705268, 55656146, 71557902, 77062356, 83484219, 111312292, 143115804, 166968438, 250452657, 333936876, 500905314, 1001810628]

約数ペア:

[(1, 1001810628), (2, 500905314), (3, 333936876), (4, 250452657), (6, 166968438), (7, 143115804), (9, 111312292), (12, 83484219), (13, 77062356), (14, 71557902), (18, 55656146), (21, 47705268), (26, 38531178), (28, 35778951), (36, 27828073), (39, 25687452), (42, 23852634), (52, 19265589), (63, 15901756), (78, 12843726), (84, 11926317), (91, 11008908), (117, 8562484), (126, 7950878), (156, 6421863), (182, 5504454), (234, 4281242), (252, 3975439), (273, 3669636), (364, 2752227), (468, 2140621), (546, 1834818), (819, 1223212), (1092, 917409), (1638, 611606), (3276, 305803)]