297719968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5430

約数の個数: 96

約数和(自身を含む): 759507840

約数和(自身を除く): 461787872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 5381, 6916, 7904, 10762, 13832, 21524, 27664, 37667, 43048, 55328, 69953, 75334, 86096, 102239, 139906, 150668, 172192, 204478, 279812, 301336, 408956, 489671, 559624, 602672, 715673, 817912, 979342, 1119248, 1205344, 1329107, 1431346, 1635824, 1958684, 2238496, 2658214, 2862692, 3271648, 3917368, 5316428, 5725384, 7834736, 9303749, 10632856, 11450768, 15669472, 18607498, 21265712, 22901536, 37214996, 42531424, 74429992, 148859984, 297719968]

約数ペア:

[(1, 297719968), (2, 148859984), (4, 74429992), (7, 42531424), (8, 37214996), (13, 22901536), (14, 21265712), (16, 18607498), (19, 15669472), (26, 11450768), (28, 10632856), (32, 9303749), (38, 7834736), (52, 5725384), (56, 5316428), (76, 3917368), (91, 3271648), (104, 2862692), (112, 2658214), (133, 2238496), (152, 1958684), (182, 1635824), (208, 1431346), (224, 1329107), (247, 1205344), (266, 1119248), (304, 979342), (364, 817912), (416, 715673), (494, 602672), (532, 559624), (608, 489671), (728, 408956), (988, 301336), (1064, 279812), (1456, 204478), (1729, 172192), (1976, 150668), (2128, 139906), (2912, 102239), (3458, 86096), (3952, 75334), (4256, 69953), (5381, 55328), (6916, 43048), (7904, 37667), (10762, 27664), (13832, 21524)]