331166304

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 216

約数和(自身を含む): 1132342848

約数和(自身を除く): 801176544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 757, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1514, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2271, 2352, 2604, 2976, 3028, 3038, 3472, 3528, 3906, 4464, 4542, 4557, 4704, 5208, 5299, 6056, 6076, 6813, 6944, 7056, 7812, 8928, 9084, 9114, 10416, 10598, 12112, 12152, 13626, 13671, 14112, 15624, 15897, 18168, 18228, 20832, 21196, 23467, 24224, 24304, 27252, 27342, 31248, 31794, 36336, 36456, 37093, 42392, 46934, 47691, 48608, 54504, 54684, 62496, 63588, 70401, 72672, 72912, 74186, 84784, 93868, 95382, 109008, 109368, 111279, 127176, 140802, 145824, 148372, 164269, 169568, 187736, 190764, 211203, 218016, 218736, 222558, 254352, 281604, 296744, 328538, 333837, 375472, 381528, 422406, 437472, 445116, 492807, 508704, 563208, 593488, 657076, 667674, 750944, 763056, 844812, 890232, 985614, 1126416, 1149883, 1186976, 1314152, 1335348, 1478421, 1526112, 1689624, 1780464, 1971228, 2252832, 2299766, 2628304, 2670696, 2956842, 3379248, 3449649, 3560928, 3942456, 4599532, 5256608, 5341392, 5913684, 6758496, 6899298, 7884912, 9199064, 10348947, 10682784, 11827368, 13798596, 15769824, 18398128, 20697894, 23654736, 27597192, 36796256, 41395788, 47309472, 55194384, 82791576, 110388768, 165583152, 331166304]

約数ペア:

[(1, 331166304), (2, 165583152), (3, 110388768), (4, 82791576), (6, 55194384), (7, 47309472), (8, 41395788), (9, 36796256), (12, 27597192), (14, 23654736), (16, 20697894), (18, 18398128), (21, 15769824), (24, 13798596), (28, 11827368), (31, 10682784), (32, 10348947), (36, 9199064), (42, 7884912), (48, 6899298), (49, 6758496), (56, 5913684), (62, 5341392), (63, 5256608), (72, 4599532), (84, 3942456), (93, 3560928), (96, 3449649), (98, 3379248), (112, 2956842), (124, 2670696), (126, 2628304), (144, 2299766), (147, 2252832), (168, 1971228), (186, 1780464), (196, 1689624), (217, 1526112), (224, 1478421), (248, 1335348), (252, 1314152), (279, 1186976), (288, 1149883), (294, 1126416), (336, 985614), (372, 890232), (392, 844812), (434, 763056), (441, 750944), (496, 667674), (504, 657076), (558, 593488), (588, 563208), (651, 508704), (672, 492807), (744, 445116), (757, 437472), (784, 422406), (868, 381528), (882, 375472), (992, 333837), (1008, 328538), (1116, 296744), (1176, 281604), (1302, 254352), (1488, 222558), (1514, 218736), (1519, 218016), (1568, 211203), (1736, 190764), (1764, 187736), (1953, 169568), (2016, 164269), (2232, 148372), (2271, 145824), (2352, 140802), (2604, 127176), (2976, 111279), (3028, 109368), (3038, 109008), (3472, 95382), (3528, 93868), (3906, 84784), (4464, 74186), (4542, 72912), (4557, 72672), (4704, 70401), (5208, 63588), (5299, 62496), (6056, 54684), (6076, 54504), (6813, 48608), (6944, 47691), (7056, 46934), (7812, 42392), (8928, 37093), (9084, 36456), (9114, 36336), (10416, 31794), (10598, 31248), (12112, 27342), (12152, 27252), (13626, 24304), (13671, 24224), (14112, 23467), (15624, 21196), (15897, 20832), (18168, 18228)]