326949012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10427}}^1$

素因数の和:10517

約数の個数: 72

約数和(自身を含む): 903398496

約数和(自身を除く): 576449484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10427, 10452, 15678, 20854, 31281, 31356, 41708, 62562, 93843, 125124, 135551, 187686, 271102, 375372, 406653, 542204, 698609, 813306, 1219959, 1397218, 1626612, 2095827, 2439918, 2794436, 4191654, 4879836, 6287481, 8383308, 9081917, 12574962, 18163834, 25149924, 27245751, 36327668, 54491502, 81737253, 108983004, 163474506, 326949012]

約数ペア:

[(1, 326949012), (2, 163474506), (3, 108983004), (4, 81737253), (6, 54491502), (9, 36327668), (12, 27245751), (13, 25149924), (18, 18163834), (26, 12574962), (36, 9081917), (39, 8383308), (52, 6287481), (67, 4879836), (78, 4191654), (117, 2794436), (134, 2439918), (156, 2095827), (201, 1626612), (234, 1397218), (268, 1219959), (402, 813306), (468, 698609), (603, 542204), (804, 406653), (871, 375372), (1206, 271102), (1742, 187686), (2412, 135551), (2613, 125124), (3484, 93843), (5226, 62562), (7839, 41708), (10427, 31356), (10452, 31281), (15678, 20854)]