328283928

素因数分解:

$2^3\times 3^4\times 7^4\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 200

約数和(自身を含む): 1077768780

約数和(自身を除く): 749484852

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 211, 216, 252, 294, 324, 343, 378, 392, 422, 441, 504, 567, 588, 633, 648, 686, 756, 844, 882, 1029, 1134, 1176, 1266, 1323, 1372, 1477, 1512, 1688, 1764, 1899, 2058, 2268, 2401, 2532, 2646, 2744, 2954, 3087, 3528, 3798, 3969, 4116, 4431, 4536, 4802, 5064, 5292, 5697, 5908, 6174, 7203, 7596, 7938, 8232, 8862, 9261, 9604, 10339, 10584, 11394, 11816, 12348, 13293, 14406, 15192, 15876, 17091, 17724, 18522, 19208, 20678, 21609, 22788, 24696, 26586, 27783, 28812, 31017, 31752, 34182, 35448, 37044, 39879, 41356, 43218, 45576, 53172, 55566, 57624, 62034, 64827, 68364, 72373, 74088, 79758, 82712, 86436, 93051, 106344, 111132, 119637, 124068, 129654, 136728, 144746, 159516, 172872, 186102, 194481, 217119, 222264, 239274, 248136, 259308, 279153, 289492, 319032, 372204, 388962, 434238, 478548, 506611, 518616, 558306, 578984, 651357, 744408, 777924, 837459, 868476, 957096, 1013222, 1116612, 1302714, 1519833, 1555848, 1674918, 1736952, 1954071, 2026444, 2233224, 2605428, 3039666, 3349836, 3908142, 4052888, 4559499, 5210856, 5862213, 6079332, 6699672, 7816284, 9118998, 11724426, 12158664, 13678497, 15632568, 18237996, 23448852, 27356994, 36475992, 41035491, 46897704, 54713988, 82070982, 109427976, 164141964, 328283928]

約数ペア:

[(1, 328283928), (2, 164141964), (3, 109427976), (4, 82070982), (6, 54713988), (7, 46897704), (8, 41035491), (9, 36475992), (12, 27356994), (14, 23448852), (18, 18237996), (21, 15632568), (24, 13678497), (27, 12158664), (28, 11724426), (36, 9118998), (42, 7816284), (49, 6699672), (54, 6079332), (56, 5862213), (63, 5210856), (72, 4559499), (81, 4052888), (84, 3908142), (98, 3349836), (108, 3039666), (126, 2605428), (147, 2233224), (162, 2026444), (168, 1954071), (189, 1736952), (196, 1674918), (211, 1555848), (216, 1519833), (252, 1302714), (294, 1116612), (324, 1013222), (343, 957096), (378, 868476), (392, 837459), (422, 777924), (441, 744408), (504, 651357), (567, 578984), (588, 558306), (633, 518616), (648, 506611), (686, 478548), (756, 434238), (844, 388962), (882, 372204), (1029, 319032), (1134, 289492), (1176, 279153), (1266, 259308), (1323, 248136), (1372, 239274), (1477, 222264), (1512, 217119), (1688, 194481), (1764, 186102), (1899, 172872), (2058, 159516), (2268, 144746), (2401, 136728), (2532, 129654), (2646, 124068), (2744, 119637), (2954, 111132), (3087, 106344), (3528, 93051), (3798, 86436), (3969, 82712), (4116, 79758), (4431, 74088), (4536, 72373), (4802, 68364), (5064, 64827), (5292, 62034), (5697, 57624), (5908, 55566), (6174, 53172), (7203, 45576), (7596, 43218), (7938, 41356), (8232, 39879), (8862, 37044), (9261, 35448), (9604, 34182), (10339, 31752), (10584, 31017), (11394, 28812), (11816, 27783), (12348, 26586), (13293, 24696), (14406, 22788), (15192, 21609), (15876, 20678), (17091, 19208), (17724, 18522)]