349700832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 1162377216

約数和(自身を除く): 812676384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 48, 52, 62, 69, 72, 78, 92, 93, 96, 104, 117, 124, 131, 138, 144, 156, 184, 186, 207, 208, 234, 248, 262, 276, 279, 288, 299, 312, 368, 372, 393, 403, 414, 416, 468, 496, 524, 552, 558, 598, 624, 713, 736, 744, 786, 806, 828, 897, 936, 992, 1048, 1104, 1116, 1179, 1196, 1209, 1248, 1426, 1488, 1572, 1612, 1656, 1703, 1794, 1872, 2096, 2139, 2208, 2232, 2358, 2392, 2418, 2691, 2852, 2976, 3013, 3144, 3224, 3312, 3406, 3588, 3627, 3744, 4061, 4192, 4278, 4464, 4716, 4784, 4836, 5109, 5382, 5704, 6026, 6288, 6417, 6448, 6624, 6812, 7176, 7254, 8122, 8556, 8928, 9039, 9269, 9432, 9568, 9672, 10218, 10764, 11408, 12052, 12183, 12576, 12834, 12896, 13624, 14352, 14508, 15327, 16244, 17112, 18078, 18538, 18864, 19344, 20436, 21528, 22816, 24104, 24366, 25668, 27117, 27248, 27807, 28704, 29016, 30654, 32488, 34224, 36156, 36549, 37076, 37728, 38688, 39169, 40872, 43056, 48208, 48732, 51336, 52793, 54234, 54496, 55614, 58032, 61308, 64976, 68448, 72312, 73098, 74152, 78338, 81744, 83421, 86112, 93403, 96416, 97464, 102672, 105586, 108468, 111228, 116064, 117507, 122616, 129952, 144624, 146196, 148304, 156676, 158379, 163488, 166842, 186806, 194928, 205344, 211172, 216936, 222456, 235014, 245232, 280209, 289248, 292392, 296608, 313352, 316758, 333684, 352521, 373612, 389856, 422344, 433872, 444912, 470028, 475137, 490464, 560418, 584784, 626704, 633516, 667368, 705042, 747224, 840627, 844688, 867744, 889824, 940056, 950274, 1120836, 1169568, 1214239, 1253408, 1267032, 1334736, 1410084, 1494448, 1681254, 1689376, 1880112, 1900548, 2241672, 2428478, 2534064, 2669472, 2820168, 2988896, 3362508, 3642717, 3760224, 3801096, 4483344, 4856956, 5068128, 5640336, 6725016, 7285434, 7602192, 8966688, 9713912, 10928151, 11280672, 13450032, 14570868, 15204384, 19427824, 21856302, 26900064, 29141736, 38855648, 43712604, 58283472, 87425208, 116566944, 174850416, 349700832]

約数ペア:

[(1, 349700832), (2, 174850416), (3, 116566944), (4, 87425208), (6, 58283472), (8, 43712604), (9, 38855648), (12, 29141736), (13, 26900064), (16, 21856302), (18, 19427824), (23, 15204384), (24, 14570868), (26, 13450032), (31, 11280672), (32, 10928151), (36, 9713912), (39, 8966688), (46, 7602192), (48, 7285434), (52, 6725016), (62, 5640336), (69, 5068128), (72, 4856956), (78, 4483344), (92, 3801096), (93, 3760224), (96, 3642717), (104, 3362508), (117, 2988896), (124, 2820168), (131, 2669472), (138, 2534064), (144, 2428478), (156, 2241672), (184, 1900548), (186, 1880112), (207, 1689376), (208, 1681254), (234, 1494448), (248, 1410084), (262, 1334736), (276, 1267032), (279, 1253408), (288, 1214239), (299, 1169568), (312, 1120836), (368, 950274), (372, 940056), (393, 889824), (403, 867744), (414, 844688), (416, 840627), (468, 747224), (496, 705042), (524, 667368), (552, 633516), (558, 626704), (598, 584784), (624, 560418), (713, 490464), (736, 475137), (744, 470028), (786, 444912), (806, 433872), (828, 422344), (897, 389856), (936, 373612), (992, 352521), (1048, 333684), (1104, 316758), (1116, 313352), (1179, 296608), (1196, 292392), (1209, 289248), (1248, 280209), (1426, 245232), (1488, 235014), (1572, 222456), (1612, 216936), (1656, 211172), (1703, 205344), (1794, 194928), (1872, 186806), (2096, 166842), (2139, 163488), (2208, 158379), (2232, 156676), (2358, 148304), (2392, 146196), (2418, 144624), (2691, 129952), (2852, 122616), (2976, 117507), (3013, 116064), (3144, 111228), (3224, 108468), (3312, 105586), (3406, 102672), (3588, 97464), (3627, 96416), (3744, 93403), (4061, 86112), (4192, 83421), (4278, 81744), (4464, 78338), (4716, 74152), (4784, 73098), (4836, 72312), (5109, 68448), (5382, 64976), (5704, 61308), (6026, 58032), (6288, 55614), (6417, 54496), (6448, 54234), (6624, 52793), (6812, 51336), (7176, 48732), (7254, 48208), (8122, 43056), (8556, 40872), (8928, 39169), (9039, 38688), (9269, 37728), (9432, 37076), (9568, 36549), (9672, 36156), (10218, 34224), (10764, 32488), (11408, 30654), (12052, 29016), (12183, 28704), (12576, 27807), (12834, 27248), (12896, 27117), (13624, 25668), (14352, 24366), (14508, 24104), (15327, 22816), (16244, 21528), (17112, 20436), (18078, 19344), (18538, 18864)]