2566664592

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{19381}}^1$

素因数の和:19512

約数の個数: 80

約数和(自身を含む): 6921699840

約数和(自身を除く): 4355035248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 2136, 2759, 4272, 5518, 8277, 11036, 16554, 19381, 22072, 33108, 38762, 44144, 58143, 66216, 77524, 116286, 132432, 155048, 232572, 310096, 465144, 600811, 930288, 1201622, 1724909, 1802433, 2403244, 3449818, 3604866, 4806488, 5174727, 6899636, 7209732, 9612976, 10349454, 13799272, 14419464, 20698908, 27598544, 28838928, 41397816, 53472179, 82795632, 106944358, 160416537, 213888716, 320833074, 427777432, 641666148, 855554864, 1283332296, 2566664592]

約数ペア:

[(1, 2566664592), (2, 1283332296), (3, 855554864), (4, 641666148), (6, 427777432), (8, 320833074), (12, 213888716), (16, 160416537), (24, 106944358), (31, 82795632), (48, 53472179), (62, 41397816), (89, 28838928), (93, 27598544), (124, 20698908), (178, 14419464), (186, 13799272), (248, 10349454), (267, 9612976), (356, 7209732), (372, 6899636), (496, 5174727), (534, 4806488), (712, 3604866), (744, 3449818), (1068, 2403244), (1424, 1802433), (1488, 1724909), (2136, 1201622), (2759, 930288), (4272, 600811), (5518, 465144), (8277, 310096), (11036, 232572), (16554, 155048), (19381, 132432), (22072, 116286), (33108, 77524), (38762, 66216), (44144, 58143)]