285561728928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1591547}}^1$

素因数の和:1591659

約数の個数: 144

約数和(自身を含む): 938504024640

約数和(自身を除く): 652942295712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2016, 2136, 2492, 2848, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 8544, 9968, 11214, 12816, 14952, 19936, 22428, 25632, 29904, 44856, 59808, 89712, 179424, 1591547, 3183094, 4774641, 6366188, 9549282, 11140829, 12732376, 14323923, 19098564, 22281658, 25464752, 28647846, 33422487, 38197128, 44563316, 50929504, 57295692, 66844974, 76394256, 89126632, 100267461, 114591384, 133689948, 141647683, 152788512, 178253264, 200534922, 229182768, 267379896, 283295366, 356506528, 401069844, 424943049, 458365536, 534759792, 566590732, 802139688, 849886098, 991533781, 1069519584, 1133181464, 1274829147, 1604279376, 1699772196, 1983067562, 2266362928, 2549658294, 2974601343, 3208558752, 3399544392, 3966135124, 4532725856, 5099316588, 5949202686, 6799088784, 7932270248, 8923804029, 10198633176, 11898405372, 13598177568, 15864540496, 17847608058, 20397266352, 23796810744, 31729080992, 35695216116, 40794532704, 47593621488, 71390432232, 95187242976, 142780864464, 285561728928]

約数ペア:

[(1, 285561728928), (2, 142780864464), (3, 95187242976), (4, 71390432232), (6, 47593621488), (7, 40794532704), (8, 35695216116), (9, 31729080992), (12, 23796810744), (14, 20397266352), (16, 17847608058), (18, 15864540496), (21, 13598177568), (24, 11898405372), (28, 10198633176), (32, 8923804029), (36, 7932270248), (42, 6799088784), (48, 5949202686), (56, 5099316588), (63, 4532725856), (72, 3966135124), (84, 3399544392), (89, 3208558752), (96, 2974601343), (112, 2549658294), (126, 2266362928), (144, 1983067562), (168, 1699772196), (178, 1604279376), (224, 1274829147), (252, 1133181464), (267, 1069519584), (288, 991533781), (336, 849886098), (356, 802139688), (504, 566590732), (534, 534759792), (623, 458365536), (672, 424943049), (712, 401069844), (801, 356506528), (1008, 283295366), (1068, 267379896), (1246, 229182768), (1424, 200534922), (1602, 178253264), (1869, 152788512), (2016, 141647683), (2136, 133689948), (2492, 114591384), (2848, 100267461), (3204, 89126632), (3738, 76394256), (4272, 66844974), (4984, 57295692), (5607, 50929504), (6408, 44563316), (7476, 38197128), (8544, 33422487), (9968, 28647846), (11214, 25464752), (12816, 22281658), (14952, 19098564), (19936, 14323923), (22428, 12732376), (25632, 11140829), (29904, 9549282), (44856, 6366188), (59808, 4774641), (89712, 3183094), (179424, 1591547)]