18115970928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1\times {\mathrm{5039}}^1$

素因数の和:5691

約数の個数: 120

約数和(自身を含む): 51534201600

約数和(自身を除く): 33418230672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 619, 726, 968, 1238, 1452, 1857, 1936, 2476, 2904, 3714, 4952, 5039, 5808, 6809, 7428, 9904, 10078, 13618, 14856, 15117, 20156, 20427, 27236, 29712, 30234, 40312, 40854, 54472, 55429, 60468, 74899, 80624, 81708, 108944, 110858, 120936, 149798, 163416, 166287, 221716, 224697, 241872, 299596, 326832, 332574, 443432, 449394, 599192, 609719, 665148, 886864, 898788, 1198384, 1219438, 1330296, 1797576, 1829157, 2438876, 2660592, 3119141, 3595152, 3658314, 4877752, 6238282, 7316628, 9357423, 9755504, 12476564, 14633256, 18714846, 24953128, 29266512, 34310551, 37429692, 49906256, 68621102, 74859384, 102931653, 137242204, 149718768, 205863306, 274484408, 377416061, 411726612, 548968816, 754832122, 823453224, 1132248183, 1509664244, 1646906448, 2264496366, 3019328488, 4528992732, 6038656976, 9057985464, 18115970928]

約数ペア:

[(1, 18115970928), (2, 9057985464), (3, 6038656976), (4, 4528992732), (6, 3019328488), (8, 2264496366), (11, 1646906448), (12, 1509664244), (16, 1132248183), (22, 823453224), (24, 754832122), (33, 548968816), (44, 411726612), (48, 377416061), (66, 274484408), (88, 205863306), (121, 149718768), (132, 137242204), (176, 102931653), (242, 74859384), (264, 68621102), (363, 49906256), (484, 37429692), (528, 34310551), (619, 29266512), (726, 24953128), (968, 18714846), (1238, 14633256), (1452, 12476564), (1857, 9755504), (1936, 9357423), (2476, 7316628), (2904, 6238282), (3714, 4877752), (4952, 3658314), (5039, 3595152), (5808, 3119141), (6809, 2660592), (7428, 2438876), (9904, 1829157), (10078, 1797576), (13618, 1330296), (14856, 1219438), (15117, 1198384), (20156, 898788), (20427, 886864), (27236, 665148), (29712, 609719), (30234, 599192), (40312, 449394), (40854, 443432), (54472, 332574), (55429, 326832), (60468, 299596), (74899, 241872), (80624, 224697), (81708, 221716), (108944, 166287), (110858, 163416), (120936, 149798)]