331081632

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:868

約数の個数: 216

約数和(自身を含む): 1134396900

約数和(自身を除く): 803315268

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 809, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1568, 1618, 1624, 1764, 1827, 2016, 2088, 2352, 2427, 2436, 2784, 2842, 3236, 3248, 3528, 3654, 4176, 4263, 4704, 4854, 4872, 5663, 5684, 6472, 6496, 7056, 7281, 7308, 8352, 8526, 9708, 9744, 11326, 11368, 12789, 12944, 14112, 14562, 14616, 16989, 17052, 19416, 19488, 22652, 22736, 23461, 25578, 25888, 29124, 29232, 33978, 34104, 38832, 39641, 45304, 45472, 46922, 50967, 51156, 58248, 58464, 67956, 68208, 70383, 77664, 79282, 90608, 93844, 101934, 102312, 116496, 118923, 135912, 136416, 140766, 158564, 164227, 181216, 187688, 203868, 204624, 211149, 232992, 237846, 271824, 281532, 317128, 328454, 356769, 375376, 407736, 409248, 422298, 475692, 492681, 543648, 563064, 634256, 656908, 713538, 750752, 815472, 844596, 951384, 985362, 1126128, 1149589, 1268512, 1313816, 1427076, 1478043, 1630944, 1689192, 1902768, 1970724, 2252256, 2299178, 2627632, 2854152, 2956086, 3378384, 3448767, 3805536, 3941448, 4598356, 5255264, 5708304, 5912172, 6756768, 6897534, 7882896, 9196712, 10346301, 11416608, 11824344, 13795068, 15765792, 18393424, 20692602, 23648688, 27590136, 36786848, 41385204, 47297376, 55180272, 82770408, 110360544, 165540816, 331081632]

約数ペア:

[(1, 331081632), (2, 165540816), (3, 110360544), (4, 82770408), (6, 55180272), (7, 47297376), (8, 41385204), (9, 36786848), (12, 27590136), (14, 23648688), (16, 20692602), (18, 18393424), (21, 15765792), (24, 13795068), (28, 11824344), (29, 11416608), (32, 10346301), (36, 9196712), (42, 7882896), (48, 6897534), (49, 6756768), (56, 5912172), (58, 5708304), (63, 5255264), (72, 4598356), (84, 3941448), (87, 3805536), (96, 3448767), (98, 3378384), (112, 2956086), (116, 2854152), (126, 2627632), (144, 2299178), (147, 2252256), (168, 1970724), (174, 1902768), (196, 1689192), (203, 1630944), (224, 1478043), (232, 1427076), (252, 1313816), (261, 1268512), (288, 1149589), (294, 1126128), (336, 985362), (348, 951384), (392, 844596), (406, 815472), (441, 750752), (464, 713538), (504, 656908), (522, 634256), (588, 563064), (609, 543648), (672, 492681), (696, 475692), (784, 422298), (809, 409248), (812, 407736), (882, 375376), (928, 356769), (1008, 328454), (1044, 317128), (1176, 281532), (1218, 271824), (1392, 237846), (1421, 232992), (1568, 211149), (1618, 204624), (1624, 203868), (1764, 187688), (1827, 181216), (2016, 164227), (2088, 158564), (2352, 140766), (2427, 136416), (2436, 135912), (2784, 118923), (2842, 116496), (3236, 102312), (3248, 101934), (3528, 93844), (3654, 90608), (4176, 79282), (4263, 77664), (4704, 70383), (4854, 68208), (4872, 67956), (5663, 58464), (5684, 58248), (6472, 51156), (6496, 50967), (7056, 46922), (7281, 45472), (7308, 45304), (8352, 39641), (8526, 38832), (9708, 34104), (9744, 33978), (11326, 29232), (11368, 29124), (12789, 25888), (12944, 25578), (14112, 23461), (14562, 22736), (14616, 22652), (16989, 19488), (17052, 19416)]