272800416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 852139008

約数和(自身を除く): 579338592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 73, 83, 84, 96, 112, 134, 146, 166, 168, 201, 219, 224, 249, 268, 292, 332, 336, 402, 438, 469, 498, 511, 536, 581, 584, 664, 672, 804, 876, 938, 996, 1022, 1072, 1162, 1168, 1328, 1407, 1533, 1608, 1743, 1752, 1876, 1992, 2044, 2144, 2324, 2336, 2656, 2814, 3066, 3216, 3486, 3504, 3752, 3984, 4088, 4648, 4891, 5561, 5628, 6059, 6132, 6432, 6972, 7008, 7504, 7968, 8176, 9296, 9782, 11122, 11256, 12118, 12264, 13944, 14673, 15008, 16352, 16683, 18177, 18592, 19564, 22244, 22512, 24236, 24528, 27888, 29346, 33366, 34237, 36354, 38927, 39128, 42413, 44488, 45024, 48472, 49056, 55776, 58692, 66732, 68474, 72708, 77854, 78256, 84826, 88976, 96944, 102711, 116781, 117384, 127239, 133464, 136948, 145416, 155708, 156512, 169652, 177952, 193888, 205422, 233562, 234768, 254478, 266928, 273896, 290832, 311416, 339304, 405953, 410844, 467124, 469536, 508956, 533856, 547792, 581664, 622832, 678608, 811906, 821688, 934248, 1017912, 1095584, 1217859, 1245664, 1357216, 1623812, 1643376, 1868496, 2035824, 2435718, 2841671, 3247624, 3286752, 3736992, 4071648, 4871436, 5683342, 6495248, 8525013, 9742872, 11366684, 12990496, 17050026, 19485744, 22733368, 34100052, 38971488, 45466736, 68200104, 90933472, 136400208, 272800416]

約数ペア:

[(1, 272800416), (2, 136400208), (3, 90933472), (4, 68200104), (6, 45466736), (7, 38971488), (8, 34100052), (12, 22733368), (14, 19485744), (16, 17050026), (21, 12990496), (24, 11366684), (28, 9742872), (32, 8525013), (42, 6495248), (48, 5683342), (56, 4871436), (67, 4071648), (73, 3736992), (83, 3286752), (84, 3247624), (96, 2841671), (112, 2435718), (134, 2035824), (146, 1868496), (166, 1643376), (168, 1623812), (201, 1357216), (219, 1245664), (224, 1217859), (249, 1095584), (268, 1017912), (292, 934248), (332, 821688), (336, 811906), (402, 678608), (438, 622832), (469, 581664), (498, 547792), (511, 533856), (536, 508956), (581, 469536), (584, 467124), (664, 410844), (672, 405953), (804, 339304), (876, 311416), (938, 290832), (996, 273896), (1022, 266928), (1072, 254478), (1162, 234768), (1168, 233562), (1328, 205422), (1407, 193888), (1533, 177952), (1608, 169652), (1743, 156512), (1752, 155708), (1876, 145416), (1992, 136948), (2044, 133464), (2144, 127239), (2324, 117384), (2336, 116781), (2656, 102711), (2814, 96944), (3066, 88976), (3216, 84826), (3486, 78256), (3504, 77854), (3752, 72708), (3984, 68474), (4088, 66732), (4648, 58692), (4891, 55776), (5561, 49056), (5628, 48472), (6059, 45024), (6132, 44488), (6432, 42413), (6972, 39128), (7008, 38927), (7504, 36354), (7968, 34237), (8176, 33366), (9296, 29346), (9782, 27888), (11122, 24528), (11256, 24236), (12118, 22512), (12264, 22244), (13944, 19564), (14673, 18592), (15008, 18177), (16352, 16683)]