1400017536

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 4200768000

約数和(自身を除く): 2800750464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 197, 199, 248, 279, 288, 372, 384, 394, 398, 496, 558, 576, 591, 597, 744, 788, 796, 992, 1116, 1152, 1182, 1194, 1488, 1576, 1592, 1773, 1791, 1984, 2232, 2364, 2388, 2976, 3152, 3184, 3546, 3582, 3968, 4464, 4728, 4776, 5952, 6107, 6169, 6304, 6368, 7092, 7164, 8928, 9456, 9552, 11904, 12214, 12338, 12608, 12736, 14184, 14328, 17856, 18321, 18507, 18912, 19104, 24428, 24676, 25216, 25472, 28368, 28656, 35712, 36642, 37014, 37824, 38208, 39203, 48856, 49352, 54963, 55521, 56736, 57312, 73284, 74028, 75648, 76416, 78406, 97712, 98704, 109926, 111042, 113472, 114624, 117609, 146568, 148056, 156812, 195424, 197408, 219852, 222084, 226944, 229248, 235218, 293136, 296112, 313624, 352827, 390848, 394816, 439704, 444168, 470436, 586272, 592224, 627248, 705654, 781696, 789632, 879408, 888336, 940872, 1172544, 1184448, 1215293, 1254496, 1411308, 1758816, 1776672, 1881744, 2345088, 2368896, 2430586, 2508992, 2822616, 3517632, 3553344, 3645879, 3763488, 4861172, 5017984, 5645232, 7035264, 7106688, 7291758, 7526976, 9722344, 10937637, 11290464, 14583516, 15053952, 19444688, 21875274, 22580928, 29167032, 38889376, 43750548, 45161856, 58334064, 77778752, 87501096, 116668128, 155557504, 175002192, 233336256, 350004384, 466672512, 700008768, 1400017536]

約数ペア:

[(1, 1400017536), (2, 700008768), (3, 466672512), (4, 350004384), (6, 233336256), (8, 175002192), (9, 155557504), (12, 116668128), (16, 87501096), (18, 77778752), (24, 58334064), (31, 45161856), (32, 43750548), (36, 38889376), (48, 29167032), (62, 22580928), (64, 21875274), (72, 19444688), (93, 15053952), (96, 14583516), (124, 11290464), (128, 10937637), (144, 9722344), (186, 7526976), (192, 7291758), (197, 7106688), (199, 7035264), (248, 5645232), (279, 5017984), (288, 4861172), (372, 3763488), (384, 3645879), (394, 3553344), (398, 3517632), (496, 2822616), (558, 2508992), (576, 2430586), (591, 2368896), (597, 2345088), (744, 1881744), (788, 1776672), (796, 1758816), (992, 1411308), (1116, 1254496), (1152, 1215293), (1182, 1184448), (1194, 1172544), (1488, 940872), (1576, 888336), (1592, 879408), (1773, 789632), (1791, 781696), (1984, 705654), (2232, 627248), (2364, 592224), (2388, 586272), (2976, 470436), (3152, 444168), (3184, 439704), (3546, 394816), (3582, 390848), (3968, 352827), (4464, 313624), (4728, 296112), (4776, 293136), (5952, 235218), (6107, 229248), (6169, 226944), (6304, 222084), (6368, 219852), (7092, 197408), (7164, 195424), (8928, 156812), (9456, 148056), (9552, 146568), (11904, 117609), (12214, 114624), (12338, 113472), (12608, 111042), (12736, 109926), (14184, 98704), (14328, 97712), (17856, 78406), (18321, 76416), (18507, 75648), (18912, 74028), (19104, 73284), (24428, 57312), (24676, 56736), (25216, 55521), (25472, 54963), (28368, 49352), (28656, 48856), (35712, 39203), (36642, 38208), (37014, 37824)]