491982624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3439

約数の個数: 144

約数和(自身を含む): 1621331712

約数和(自身を除く): 1129349088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3343, 3504, 4088, 4599, 5256, 6132, 6686, 7008, 8176, 9198, 10029, 10512, 12264, 13372, 16352, 18396, 20058, 21024, 23401, 24528, 26744, 30087, 36792, 40116, 46802, 49056, 53488, 60174, 70203, 73584, 80232, 93604, 106976, 120348, 140406, 147168, 160464, 187208, 210609, 240696, 244039, 280812, 320928, 374416, 421218, 481392, 488078, 561624, 732117, 748832, 842436, 962784, 976156, 1123248, 1464234, 1684872, 1708273, 1952312, 2196351, 2246496, 2928468, 3369744, 3416546, 3904624, 4392702, 5124819, 5856936, 6739488, 6833092, 7809248, 8785404, 10249638, 11713872, 13666184, 15374457, 17570808, 20499276, 23427744, 27332368, 30748914, 35141616, 40998552, 54664736, 61497828, 70283232, 81997104, 122995656, 163994208, 245991312, 491982624]

約数ペア:

[(1, 491982624), (2, 245991312), (3, 163994208), (4, 122995656), (6, 81997104), (7, 70283232), (8, 61497828), (9, 54664736), (12, 40998552), (14, 35141616), (16, 30748914), (18, 27332368), (21, 23427744), (24, 20499276), (28, 17570808), (32, 15374457), (36, 13666184), (42, 11713872), (48, 10249638), (56, 8785404), (63, 7809248), (72, 6833092), (73, 6739488), (84, 5856936), (96, 5124819), (112, 4392702), (126, 3904624), (144, 3416546), (146, 3369744), (168, 2928468), (219, 2246496), (224, 2196351), (252, 1952312), (288, 1708273), (292, 1684872), (336, 1464234), (438, 1123248), (504, 976156), (511, 962784), (584, 842436), (657, 748832), (672, 732117), (876, 561624), (1008, 488078), (1022, 481392), (1168, 421218), (1314, 374416), (1533, 320928), (1752, 280812), (2016, 244039), (2044, 240696), (2336, 210609), (2628, 187208), (3066, 160464), (3343, 147168), (3504, 140406), (4088, 120348), (4599, 106976), (5256, 93604), (6132, 80232), (6686, 73584), (7008, 70203), (8176, 60174), (9198, 53488), (10029, 49056), (10512, 46802), (12264, 40116), (13372, 36792), (16352, 30087), (18396, 26744), (20058, 24528), (21024, 23401)]