2498208552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{708109}}^1$

素因数の和:708135

約数の個数: 72

約数和(自身を含む): 7870642650

約数和(自身を除く): 5372434098

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 708109, 1416218, 2124327, 2832436, 4248654, 4956763, 5664872, 6372981, 8497308, 9913526, 12745962, 14870289, 16994616, 19827052, 25491924, 29740578, 34697341, 39654104, 44610867, 50983848, 59481156, 69394682, 89221734, 104092023, 118962312, 138789364, 178443468, 208184046, 277578728, 312276069, 356886936, 416368092, 624552138, 832736184, 1249104276, 2498208552]

約数ペア:

[(1, 2498208552), (2, 1249104276), (3, 832736184), (4, 624552138), (6, 416368092), (7, 356886936), (8, 312276069), (9, 277578728), (12, 208184046), (14, 178443468), (18, 138789364), (21, 118962312), (24, 104092023), (28, 89221734), (36, 69394682), (42, 59481156), (49, 50983848), (56, 44610867), (63, 39654104), (72, 34697341), (84, 29740578), (98, 25491924), (126, 19827052), (147, 16994616), (168, 14870289), (196, 12745962), (252, 9913526), (294, 8497308), (392, 6372981), (441, 5664872), (504, 4956763), (588, 4248654), (882, 2832436), (1176, 2124327), (1764, 1416218), (3528, 708109)]