1310030442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 3438650880

約数和(自身を除く): 2128620438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 137, 189, 246, 274, 287, 369, 378, 411, 574, 617, 738, 822, 861, 959, 1107, 1233, 1234, 1722, 1851, 1918, 2214, 2466, 2583, 2877, 3699, 3702, 4319, 5166, 5553, 5617, 5754, 7398, 7749, 8631, 8638, 11106, 11234, 12957, 15498, 16659, 16851, 17262, 25297, 25893, 25914, 33318, 33702, 38871, 39319, 50553, 50594, 51786, 75891, 77742, 78638, 84529, 101106, 116613, 117957, 151659, 151782, 169058, 177079, 227673, 233226, 235914, 253587, 303318, 353871, 354158, 455346, 507174, 531237, 591703, 683019, 707742, 760761, 1061613, 1062474, 1183406, 1366038, 1521522, 1593711, 1775109, 2123226, 2282283, 3187422, 3465689, 3550218, 4564566, 4781133, 5325327, 6931378, 9562266, 10397067, 10650654, 15975981, 20794134, 24259823, 31191201, 31951962, 48519646, 62382402, 72779469, 93573603, 145558938, 187147206, 218338407, 436676814, 655015221, 1310030442]

約数ペア:

[(1, 1310030442), (2, 655015221), (3, 436676814), (6, 218338407), (7, 187147206), (9, 145558938), (14, 93573603), (18, 72779469), (21, 62382402), (27, 48519646), (41, 31951962), (42, 31191201), (54, 24259823), (63, 20794134), (82, 15975981), (123, 10650654), (126, 10397067), (137, 9562266), (189, 6931378), (246, 5325327), (274, 4781133), (287, 4564566), (369, 3550218), (378, 3465689), (411, 3187422), (574, 2282283), (617, 2123226), (738, 1775109), (822, 1593711), (861, 1521522), (959, 1366038), (1107, 1183406), (1233, 1062474), (1234, 1061613), (1722, 760761), (1851, 707742), (1918, 683019), (2214, 591703), (2466, 531237), (2583, 507174), (2877, 455346), (3699, 354158), (3702, 353871), (4319, 303318), (5166, 253587), (5553, 235914), (5617, 233226), (5754, 227673), (7398, 177079), (7749, 169058), (8631, 151782), (8638, 151659), (11106, 117957), (11234, 116613), (12957, 101106), (15498, 84529), (16659, 78638), (16851, 77742), (17262, 75891), (25297, 51786), (25893, 50594), (25914, 50553), (33318, 39319), (33702, 38871)]