428936664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{29251}}^1$

素因数の和:29320

約数の個数: 64

約数和(自身を含む): 1179440640

約数和(自身を除く): 750503976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 29251, 58502, 87753, 117004, 175506, 234008, 351012, 380263, 702024, 760526, 1140789, 1374797, 1521052, 2281578, 2749594, 3042104, 4124391, 4563156, 5499188, 8248782, 9126312, 10998376, 16497564, 17872361, 32995128, 35744722, 53617083, 71489444, 107234166, 142978888, 214468332, 428936664]

約数ペア:

[(1, 428936664), (2, 214468332), (3, 142978888), (4, 107234166), (6, 71489444), (8, 53617083), (12, 35744722), (13, 32995128), (24, 17872361), (26, 16497564), (39, 10998376), (47, 9126312), (52, 8248782), (78, 5499188), (94, 4563156), (104, 4124391), (141, 3042104), (156, 2749594), (188, 2281578), (282, 1521052), (312, 1374797), (376, 1140789), (564, 760526), (611, 702024), (1128, 380263), (1222, 351012), (1833, 234008), (2444, 175506), (3666, 117004), (4888, 87753), (7332, 58502), (14664, 29251)]