931813848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 3110400000

約数和(自身を除く): 2178586152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 79, 84, 87, 108, 116, 126, 158, 168, 174, 189, 203, 216, 232, 237, 252, 261, 269, 316, 348, 378, 406, 474, 504, 522, 538, 553, 609, 632, 696, 711, 756, 783, 807, 812, 948, 1044, 1076, 1106, 1218, 1422, 1512, 1566, 1614, 1624, 1659, 1827, 1883, 1896, 2088, 2133, 2152, 2212, 2291, 2421, 2436, 2844, 3132, 3228, 3318, 3654, 3766, 4266, 4424, 4582, 4842, 4872, 4977, 5481, 5649, 5688, 6264, 6456, 6636, 6873, 7263, 7308, 7532, 7801, 8532, 9164, 9684, 9954, 10962, 11298, 13272, 13746, 14526, 14616, 14931, 15064, 15602, 16037, 16947, 17064, 18328, 19368, 19908, 20619, 21251, 21924, 22596, 23403, 27492, 29052, 29862, 31204, 32074, 33894, 39816, 41238, 42502, 43848, 45192, 46806, 48111, 50841, 54607, 54984, 58104, 59724, 61857, 62408, 63753, 64148, 67788, 70209, 82476, 85004, 93612, 96222, 101682, 109214, 119448, 123714, 127506, 128296, 135576, 140418, 144333, 148757, 163821, 164952, 170008, 187224, 191259, 192444, 203364, 210627, 218428, 247428, 255012, 280836, 288666, 297514, 327642, 382518, 384888, 406728, 421254, 432999, 436856, 446271, 491463, 494856, 510024, 561672, 573777, 577332, 595028, 616279, 655284, 765036, 842508, 865998, 892542, 982926, 1147554, 1154664, 1190056, 1232558, 1310568, 1338813, 1474389, 1530072, 1685016, 1731996, 1785084, 1848837, 1965852, 2295108, 2465116, 2677626, 2948778, 3463992, 3570168, 3697674, 3931704, 4016439, 4313953, 4590216, 4930232, 5355252, 5546511, 5897556, 7395348, 8032878, 8627906, 10710504, 11093022, 11795112, 12941859, 14790696, 16065756, 16639533, 17255812, 22186044, 25883718, 32131512, 33279066, 34511624, 38825577, 44372088, 51767436, 66558132, 77651154, 103534872, 116476731, 133116264, 155302308, 232953462, 310604616, 465906924, 931813848]

約数ペア:

[(1, 931813848), (2, 465906924), (3, 310604616), (4, 232953462), (6, 155302308), (7, 133116264), (8, 116476731), (9, 103534872), (12, 77651154), (14, 66558132), (18, 51767436), (21, 44372088), (24, 38825577), (27, 34511624), (28, 33279066), (29, 32131512), (36, 25883718), (42, 22186044), (54, 17255812), (56, 16639533), (58, 16065756), (63, 14790696), (72, 12941859), (79, 11795112), (84, 11093022), (87, 10710504), (108, 8627906), (116, 8032878), (126, 7395348), (158, 5897556), (168, 5546511), (174, 5355252), (189, 4930232), (203, 4590216), (216, 4313953), (232, 4016439), (237, 3931704), (252, 3697674), (261, 3570168), (269, 3463992), (316, 2948778), (348, 2677626), (378, 2465116), (406, 2295108), (474, 1965852), (504, 1848837), (522, 1785084), (538, 1731996), (553, 1685016), (609, 1530072), (632, 1474389), (696, 1338813), (711, 1310568), (756, 1232558), (783, 1190056), (807, 1154664), (812, 1147554), (948, 982926), (1044, 892542), (1076, 865998), (1106, 842508), (1218, 765036), (1422, 655284), (1512, 616279), (1566, 595028), (1614, 577332), (1624, 573777), (1659, 561672), (1827, 510024), (1883, 494856), (1896, 491463), (2088, 446271), (2133, 436856), (2152, 432999), (2212, 421254), (2291, 406728), (2421, 384888), (2436, 382518), (2844, 327642), (3132, 297514), (3228, 288666), (3318, 280836), (3654, 255012), (3766, 247428), (4266, 218428), (4424, 210627), (4582, 203364), (4842, 192444), (4872, 191259), (4977, 187224), (5481, 170008), (5649, 164952), (5688, 163821), (6264, 148757), (6456, 144333), (6636, 140418), (6873, 135576), (7263, 128296), (7308, 127506), (7532, 123714), (7801, 119448), (8532, 109214), (9164, 101682), (9684, 96222), (9954, 93612), (10962, 85004), (11298, 82476), (13272, 70209), (13746, 67788), (14526, 64148), (14616, 63753), (14931, 62408), (15064, 61857), (15602, 59724), (16037, 58104), (16947, 54984), (17064, 54607), (18328, 50841), (19368, 48111), (19908, 46806), (20619, 45192), (21251, 43848), (21924, 42502), (22596, 41238), (23403, 39816), (27492, 33894), (29052, 32074), (29862, 31204)]