394018128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4493}}^1$

素因数の和:4546

約数の個数: 160

約数和(自身を含む): 1337414400

約数和(自身を除く): 943396272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2436, 3024, 3132, 3248, 3654, 4176, 4493, 4872, 5481, 6264, 7308, 8986, 9744, 10962, 12528, 13479, 14616, 17972, 21924, 26958, 29232, 31451, 35944, 40437, 43848, 53916, 62902, 71888, 80874, 87696, 94353, 107832, 121311, 125804, 130297, 161748, 188706, 215664, 242622, 251608, 260594, 283059, 323496, 377412, 390891, 485244, 503216, 521188, 566118, 646992, 754824, 781782, 849177, 912079, 970488, 1042376, 1132236, 1172673, 1509648, 1563564, 1698354, 1824158, 1940976, 2084752, 2264472, 2345346, 2736237, 3127128, 3396708, 3518019, 3648316, 4528944, 4690692, 5472474, 6254256, 6793416, 7036038, 7296632, 8208711, 9381384, 10944948, 13586832, 14072076, 14593264, 16417422, 18762768, 21889896, 24626133, 28144152, 32834844, 43779792, 49252266, 56288304, 65669688, 98504532, 131339376, 197009064, 394018128]

約数ペア:

[(1, 394018128), (2, 197009064), (3, 131339376), (4, 98504532), (6, 65669688), (7, 56288304), (8, 49252266), (9, 43779792), (12, 32834844), (14, 28144152), (16, 24626133), (18, 21889896), (21, 18762768), (24, 16417422), (27, 14593264), (28, 14072076), (29, 13586832), (36, 10944948), (42, 9381384), (48, 8208711), (54, 7296632), (56, 7036038), (58, 6793416), (63, 6254256), (72, 5472474), (84, 4690692), (87, 4528944), (108, 3648316), (112, 3518019), (116, 3396708), (126, 3127128), (144, 2736237), (168, 2345346), (174, 2264472), (189, 2084752), (203, 1940976), (216, 1824158), (232, 1698354), (252, 1563564), (261, 1509648), (336, 1172673), (348, 1132236), (378, 1042376), (406, 970488), (432, 912079), (464, 849177), (504, 781782), (522, 754824), (609, 646992), (696, 566118), (756, 521188), (783, 503216), (812, 485244), (1008, 390891), (1044, 377412), (1218, 323496), (1392, 283059), (1512, 260594), (1566, 251608), (1624, 242622), (1827, 215664), (2088, 188706), (2436, 161748), (3024, 130297), (3132, 125804), (3248, 121311), (3654, 107832), (4176, 94353), (4493, 87696), (4872, 80874), (5481, 71888), (6264, 62902), (7308, 53916), (8986, 43848), (9744, 40437), (10962, 35944), (12528, 31451), (13479, 29232), (14616, 26958), (17972, 21924)]