319397364

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20681}}^1$

素因数の和:20718

約数の個数: 96

約数和(自身を含む): 972881280

約数和(自身を除く): 653483916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1287, 1404, 1716, 2574, 3861, 5148, 7722, 15444, 20681, 41362, 62043, 82724, 124086, 186129, 227491, 248172, 268853, 372258, 454982, 537706, 558387, 682473, 744516, 806559, 909964, 1075412, 1116774, 1364946, 1613118, 2047419, 2233548, 2419677, 2729892, 2957383, 3226236, 4094838, 4839354, 5914766, 6142257, 7259031, 8189676, 8872149, 9678708, 11829532, 12284514, 14518062, 17744298, 24569028, 26616447, 29036124, 35488596, 53232894, 79849341, 106465788, 159698682, 319397364]

約数ペア:

[(1, 319397364), (2, 159698682), (3, 106465788), (4, 79849341), (6, 53232894), (9, 35488596), (11, 29036124), (12, 26616447), (13, 24569028), (18, 17744298), (22, 14518062), (26, 12284514), (27, 11829532), (33, 9678708), (36, 8872149), (39, 8189676), (44, 7259031), (52, 6142257), (54, 5914766), (66, 4839354), (78, 4094838), (99, 3226236), (108, 2957383), (117, 2729892), (132, 2419677), (143, 2233548), (156, 2047419), (198, 1613118), (234, 1364946), (286, 1116774), (297, 1075412), (351, 909964), (396, 806559), (429, 744516), (468, 682473), (572, 558387), (594, 537706), (702, 454982), (858, 372258), (1188, 268853), (1287, 248172), (1404, 227491), (1716, 186129), (2574, 124086), (3861, 82724), (5148, 62043), (7722, 41362), (15444, 20681)]