1265203464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3283

約数の個数: 128

約数和(自身を含む): 3836313600

約数和(自身を除く): 2571110136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 532, 762, 798, 889, 1016, 1064, 1524, 1596, 1778, 2413, 2667, 3048, 3121, 3192, 3556, 4826, 5334, 6242, 7112, 7239, 9363, 9652, 10668, 12484, 14478, 16891, 18726, 19304, 21336, 21847, 24968, 28956, 33782, 37452, 43694, 50673, 57912, 59299, 65541, 67564, 74904, 87388, 101346, 118598, 131082, 135128, 174776, 177897, 202692, 237196, 262164, 355794, 396367, 405384, 415093, 474392, 524328, 711588, 792734, 830186, 1189101, 1245279, 1423176, 1585468, 1660372, 2378202, 2490558, 2774569, 3170936, 3320744, 4756404, 4981116, 5549138, 7530973, 8323707, 9512808, 9962232, 11098276, 15061946, 16647414, 22196552, 22592919, 30123892, 33294828, 45185838, 52716811, 60247784, 66589656, 90371676, 105433622, 158150433, 180743352, 210867244, 316300866, 421734488, 632601732, 1265203464]

約数ペア:

[(1, 1265203464), (2, 632601732), (3, 421734488), (4, 316300866), (6, 210867244), (7, 180743352), (8, 158150433), (12, 105433622), (14, 90371676), (19, 66589656), (21, 60247784), (24, 52716811), (28, 45185838), (38, 33294828), (42, 30123892), (56, 22592919), (57, 22196552), (76, 16647414), (84, 15061946), (114, 11098276), (127, 9962232), (133, 9512808), (152, 8323707), (168, 7530973), (228, 5549138), (254, 4981116), (266, 4756404), (381, 3320744), (399, 3170936), (456, 2774569), (508, 2490558), (532, 2378202), (762, 1660372), (798, 1585468), (889, 1423176), (1016, 1245279), (1064, 1189101), (1524, 830186), (1596, 792734), (1778, 711588), (2413, 524328), (2667, 474392), (3048, 415093), (3121, 405384), (3192, 396367), (3556, 355794), (4826, 262164), (5334, 237196), (6242, 202692), (7112, 177897), (7239, 174776), (9363, 135128), (9652, 131082), (10668, 118598), (12484, 101346), (14478, 87388), (16891, 74904), (18726, 67564), (19304, 65541), (21336, 59299), (21847, 57912), (24968, 50673), (28956, 43694), (33782, 37452)]