1438872318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14071}}^1$

素因数の和:14134

約数の個数: 96

約数和(自身を含む): 3687989760

約数和(自身を除く): 2249117442

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2223, 2622, 2691, 3933, 4446, 5382, 5681, 7866, 11362, 14071, 17043, 28142, 34086, 42213, 51129, 84426, 102258, 126639, 182923, 253278, 267349, 323633, 365846, 534698, 548769, 647266, 802047, 970899, 1097538, 1604094, 1646307, 1941798, 2406141, 2912697, 3292614, 3475537, 4207229, 4812282, 5825394, 6149027, 6951074, 8414458, 10426611, 12298054, 12621687, 18447081, 20853222, 25243374, 31279833, 36894162, 37865061, 55341243, 62559666, 75730122, 79937351, 110682486, 159874702, 239812053, 479624106, 719436159, 1438872318]

約数ペア:

[(1, 1438872318), (2, 719436159), (3, 479624106), (6, 239812053), (9, 159874702), (13, 110682486), (18, 79937351), (19, 75730122), (23, 62559666), (26, 55341243), (38, 37865061), (39, 36894162), (46, 31279833), (57, 25243374), (69, 20853222), (78, 18447081), (114, 12621687), (117, 12298054), (138, 10426611), (171, 8414458), (207, 6951074), (234, 6149027), (247, 5825394), (299, 4812282), (342, 4207229), (414, 3475537), (437, 3292614), (494, 2912697), (598, 2406141), (741, 1941798), (874, 1646307), (897, 1604094), (1311, 1097538), (1482, 970899), (1794, 802047), (2223, 647266), (2622, 548769), (2691, 534698), (3933, 365846), (4446, 323633), (5382, 267349), (5681, 253278), (7866, 182923), (11362, 126639), (14071, 102258), (17043, 84426), (28142, 51129), (34086, 42213)]