388293696

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 224

約数和(自身を含む): 1334292480

約数和(自身を除く): 945998784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 448, 504, 564, 576, 658, 672, 683, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1344, 1366, 1504, 1512, 1692, 1728, 1974, 2016, 2049, 2256, 2538, 2632, 2732, 2961, 3008, 3024, 3384, 3948, 4032, 4098, 4512, 4781, 5076, 5264, 5464, 5922, 6048, 6147, 6768, 7896, 8196, 8883, 9024, 9562, 10152, 10528, 10928, 11844, 12096, 12294, 13536, 14343, 15792, 16392, 17766, 18441, 19124, 20304, 21056, 21856, 23688, 24588, 27072, 28686, 31584, 32101, 32784, 35532, 36882, 38248, 40608, 43029, 43712, 47376, 49176, 57372, 63168, 64202, 65568, 71064, 73764, 76496, 81216, 86058, 94752, 96303, 98352, 114744, 128404, 129087, 131136, 142128, 147528, 152992, 172116, 189504, 192606, 196704, 224707, 229488, 256808, 258174, 284256, 288909, 295056, 305984, 344232, 385212, 393408, 449414, 458976, 513616, 516348, 568512, 577818, 590112, 674121, 688464, 770424, 866727, 898828, 917952, 1027232, 1032696, 1155636, 1180224, 1348242, 1376928, 1540848, 1733454, 1797656, 2022363, 2054464, 2065392, 2311272, 2696484, 2753856, 3081696, 3466908, 3595312, 4044726, 4130784, 4622544, 5392968, 6067089, 6163392, 6933816, 7190624, 8089452, 8261568, 9245088, 10785936, 12134178, 13867632, 14381248, 16178904, 18490176, 21571872, 24268356, 27735264, 32357808, 43143744, 48536712, 55470528, 64715616, 97073424, 129431232, 194146848, 388293696]

約数ペア:

[(1, 388293696), (2, 194146848), (3, 129431232), (4, 97073424), (6, 64715616), (7, 55470528), (8, 48536712), (9, 43143744), (12, 32357808), (14, 27735264), (16, 24268356), (18, 21571872), (21, 18490176), (24, 16178904), (27, 14381248), (28, 13867632), (32, 12134178), (36, 10785936), (42, 9245088), (47, 8261568), (48, 8089452), (54, 7190624), (56, 6933816), (63, 6163392), (64, 6067089), (72, 5392968), (84, 4622544), (94, 4130784), (96, 4044726), (108, 3595312), (112, 3466908), (126, 3081696), (141, 2753856), (144, 2696484), (168, 2311272), (188, 2065392), (189, 2054464), (192, 2022363), (216, 1797656), (224, 1733454), (252, 1540848), (282, 1376928), (288, 1348242), (329, 1180224), (336, 1155636), (376, 1032696), (378, 1027232), (423, 917952), (432, 898828), (448, 866727), (504, 770424), (564, 688464), (576, 674121), (658, 590112), (672, 577818), (683, 568512), (752, 516348), (756, 513616), (846, 458976), (864, 449414), (987, 393408), (1008, 385212), (1128, 344232), (1269, 305984), (1316, 295056), (1344, 288909), (1366, 284256), (1504, 258174), (1512, 256808), (1692, 229488), (1728, 224707), (1974, 196704), (2016, 192606), (2049, 189504), (2256, 172116), (2538, 152992), (2632, 147528), (2732, 142128), (2961, 131136), (3008, 129087), (3024, 128404), (3384, 114744), (3948, 98352), (4032, 96303), (4098, 94752), (4512, 86058), (4781, 81216), (5076, 76496), (5264, 73764), (5464, 71064), (5922, 65568), (6048, 64202), (6147, 63168), (6768, 57372), (7896, 49176), (8196, 47376), (8883, 43712), (9024, 43029), (9562, 40608), (10152, 38248), (10528, 36882), (10928, 35532), (11844, 32784), (12096, 32101), (12294, 31584), (13536, 28686), (14343, 27072), (15792, 24588), (16392, 23688), (17766, 21856), (18441, 21056), (19124, 20304)]