323986208

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 840849408

約数和(自身を除く): 516863200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 52, 56, 62, 74, 91, 97, 104, 112, 124, 148, 182, 194, 208, 217, 224, 248, 259, 296, 364, 388, 403, 416, 434, 481, 496, 518, 592, 679, 728, 776, 806, 868, 962, 992, 1036, 1147, 1184, 1261, 1358, 1456, 1552, 1612, 1736, 1924, 2072, 2294, 2522, 2716, 2821, 2912, 3007, 3104, 3224, 3367, 3472, 3589, 3848, 4144, 4588, 5044, 5432, 5642, 6014, 6448, 6734, 6944, 7178, 7696, 8029, 8288, 8827, 9176, 10088, 10864, 11284, 12028, 12896, 13468, 14356, 14911, 15392, 16058, 17654, 18352, 20176, 21049, 21728, 22568, 24056, 25123, 26936, 28712, 29822, 32116, 35308, 36704, 39091, 40352, 42098, 45136, 46657, 48112, 50246, 53872, 57424, 59644, 64232, 70616, 78182, 84196, 90272, 93314, 96224, 100492, 104377, 107744, 111259, 114848, 119288, 128464, 141232, 156364, 168392, 186628, 200984, 208754, 222518, 238576, 256928, 273637, 282464, 312728, 326599, 336784, 373256, 401968, 417508, 445036, 477152, 547274, 625456, 653198, 673568, 746512, 778813, 803936, 835016, 890072, 1094548, 1250912, 1306396, 1446367, 1493024, 1557626, 1670032, 1780144, 2189096, 2612792, 2892734, 3115252, 3340064, 3560288, 4378192, 5225584, 5785468, 6230504, 8756384, 10124569, 10451168, 11570936, 12461008, 20249138, 23141872, 24922016, 40498276, 46283744, 80996552, 161993104, 323986208]

約数ペア:

[(1, 323986208), (2, 161993104), (4, 80996552), (7, 46283744), (8, 40498276), (13, 24922016), (14, 23141872), (16, 20249138), (26, 12461008), (28, 11570936), (31, 10451168), (32, 10124569), (37, 8756384), (52, 6230504), (56, 5785468), (62, 5225584), (74, 4378192), (91, 3560288), (97, 3340064), (104, 3115252), (112, 2892734), (124, 2612792), (148, 2189096), (182, 1780144), (194, 1670032), (208, 1557626), (217, 1493024), (224, 1446367), (248, 1306396), (259, 1250912), (296, 1094548), (364, 890072), (388, 835016), (403, 803936), (416, 778813), (434, 746512), (481, 673568), (496, 653198), (518, 625456), (592, 547274), (679, 477152), (728, 445036), (776, 417508), (806, 401968), (868, 373256), (962, 336784), (992, 326599), (1036, 312728), (1147, 282464), (1184, 273637), (1261, 256928), (1358, 238576), (1456, 222518), (1552, 208754), (1612, 200984), (1736, 186628), (1924, 168392), (2072, 156364), (2294, 141232), (2522, 128464), (2716, 119288), (2821, 114848), (2912, 111259), (3007, 107744), (3104, 104377), (3224, 100492), (3367, 96224), (3472, 93314), (3589, 90272), (3848, 84196), (4144, 78182), (4588, 70616), (5044, 64232), (5432, 59644), (5642, 57424), (6014, 53872), (6448, 50246), (6734, 48112), (6944, 46657), (7178, 45136), (7696, 42098), (8029, 40352), (8288, 39091), (8827, 36704), (9176, 35308), (10088, 32116), (10864, 29822), (11284, 28712), (12028, 26936), (12896, 25123), (13468, 24056), (14356, 22568), (14911, 21728), (15392, 21049), (16058, 20176), (17654, 18352)]