8380702533

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 14686617600

約数和(自身を除く): 6305915067

約数列:

[1, 3, 7, 19, 21, 23, 31, 57, 69, 89, 93, 133, 161, 217, 267, 331, 399, 437, 483, 589, 623, 651, 713, 993, 1311, 1691, 1767, 1869, 2047, 2139, 2317, 2759, 3059, 4123, 4991, 5073, 6141, 6289, 6951, 7613, 8277, 9177, 10261, 11837, 12369, 13547, 14329, 14973, 18867, 19313, 22839, 29459, 30783, 35511, 38893, 40641, 42987, 44023, 52421, 53291, 57939, 63457, 71827, 88377, 94829, 116679, 132069, 144647, 157263, 159873, 190371, 194959, 206213, 215481, 236003, 272251, 284487, 366947, 433941, 444199, 559721, 584877, 618639, 677557, 708009, 816753, 913229, 1012529, 1100841, 1205683, 1332597, 1364713, 1652021, 1679163, 2032671, 2739687, 3037587, 3617049, 3918047, 4094139, 4484057, 4742899, 4956063, 6392603, 8439781, 11754141, 12873583, 13452171, 14228697, 17351351, 19177809, 21004267, 25319343, 31388399, 38620749, 52054053, 63012801, 90115081, 94165197, 121459457, 147029869, 270345243, 364378371, 399081073, 441089607, 1197243219, 2793567511, 8380702533]

約数ペア:

[(1, 8380702533), (3, 2793567511), (7, 1197243219), (19, 441089607), (21, 399081073), (23, 364378371), (31, 270345243), (57, 147029869), (69, 121459457), (89, 94165197), (93, 90115081), (133, 63012801), (161, 52054053), (217, 38620749), (267, 31388399), (331, 25319343), (399, 21004267), (437, 19177809), (483, 17351351), (589, 14228697), (623, 13452171), (651, 12873583), (713, 11754141), (993, 8439781), (1311, 6392603), (1691, 4956063), (1767, 4742899), (1869, 4484057), (2047, 4094139), (2139, 3918047), (2317, 3617049), (2759, 3037587), (3059, 2739687), (4123, 2032671), (4991, 1679163), (5073, 1652021), (6141, 1364713), (6289, 1332597), (6951, 1205683), (7613, 1100841), (8277, 1012529), (9177, 913229), (10261, 816753), (11837, 708009), (12369, 677557), (13547, 618639), (14329, 584877), (14973, 559721), (18867, 444199), (19313, 433941), (22839, 366947), (29459, 284487), (30783, 272251), (35511, 236003), (38893, 215481), (40641, 206213), (42987, 194959), (44023, 190371), (52421, 159873), (53291, 157263), (57939, 144647), (63457, 132069), (71827, 116679), (88377, 94829)]