491007289464

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{45768763}}^1$

素因数の和:45768924

約数の個数: 48

約数和(自身を含む): 1338736347000

約数和(自身を除く): 847729057536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 45768763, 91537526, 137306289, 183075052, 274612578, 366150104, 411918867, 549225156, 823837734, 1098450312, 1647675468, 3295350936, 6819545687, 13639091374, 20458637061, 27278182748, 40917274122, 54556365496, 61375911183, 81834548244, 122751822366, 163669096488, 245503644732, 491007289464]

約数ペア:

[(1, 491007289464), (2, 245503644732), (3, 163669096488), (4, 122751822366), (6, 81834548244), (8, 61375911183), (9, 54556365496), (12, 40917274122), (18, 27278182748), (24, 20458637061), (36, 13639091374), (72, 6819545687), (149, 3295350936), (298, 1647675468), (447, 1098450312), (596, 823837734), (894, 549225156), (1192, 411918867), (1341, 366150104), (1788, 274612578), (2682, 183075052), (3576, 137306289), (5364, 91537526), (10728, 45768763)]