1330418472

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 3530096640

約数和(自身を除く): 2199678168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 127, 141, 148, 188, 222, 251, 254, 282, 296, 376, 381, 444, 502, 508, 564, 753, 762, 888, 1004, 1016, 1128, 1506, 1524, 1739, 2008, 3012, 3048, 3478, 4699, 5217, 5969, 6024, 6956, 9287, 9398, 10434, 11797, 11938, 13912, 14097, 17907, 18574, 18796, 20868, 23594, 23876, 27861, 28194, 31877, 35391, 35814, 37148, 37592, 41736, 47188, 47752, 55722, 56388, 63754, 70782, 71628, 74296, 94376, 95631, 111444, 112776, 127508, 141564, 143256, 191262, 220853, 222888, 255016, 283128, 382524, 436489, 441706, 662559, 765048, 872978, 883412, 1179449, 1309467, 1325118, 1498219, 1745956, 1766824, 2358898, 2618934, 2650236, 2996438, 3491912, 3538347, 4494657, 4717796, 5237868, 5300472, 5992876, 7076694, 8989314, 9435592, 10475736, 11985752, 14153388, 17978628, 28306776, 35957256, 55434103, 110868206, 166302309, 221736412, 332604618, 443472824, 665209236, 1330418472]

約数ペア:

[(1, 1330418472), (2, 665209236), (3, 443472824), (4, 332604618), (6, 221736412), (8, 166302309), (12, 110868206), (24, 55434103), (37, 35957256), (47, 28306776), (74, 17978628), (94, 14153388), (111, 11985752), (127, 10475736), (141, 9435592), (148, 8989314), (188, 7076694), (222, 5992876), (251, 5300472), (254, 5237868), (282, 4717796), (296, 4494657), (376, 3538347), (381, 3491912), (444, 2996438), (502, 2650236), (508, 2618934), (564, 2358898), (753, 1766824), (762, 1745956), (888, 1498219), (1004, 1325118), (1016, 1309467), (1128, 1179449), (1506, 883412), (1524, 872978), (1739, 765048), (2008, 662559), (3012, 441706), (3048, 436489), (3478, 382524), (4699, 283128), (5217, 255016), (5969, 222888), (6024, 220853), (6956, 191262), (9287, 143256), (9398, 141564), (10434, 127508), (11797, 112776), (11938, 111444), (13912, 95631), (14097, 94376), (17907, 74296), (18574, 71628), (18796, 70782), (20868, 63754), (23594, 56388), (23876, 55722), (27861, 47752), (28194, 47188), (31877, 41736), (35391, 37592), (35814, 37148)]