1307496672

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{146449}}^1$

素因数の和:146496

約数の個数: 72

約数和(自身を含む): 3838161600

約数和(自身を除く): 2530664928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 146449, 292898, 439347, 585796, 878694, 1171592, 1318041, 1757388, 2343184, 2636082, 3514776, 4539919, 4686368, 5272164, 7029552, 9079838, 10544328, 13619757, 14059104, 18159676, 21088656, 27239514, 36319352, 40859271, 42177312, 54479028, 72638704, 81718542, 108958056, 145277408, 163437084, 217916112, 326874168, 435832224, 653748336, 1307496672]

約数ペア:

[(1, 1307496672), (2, 653748336), (3, 435832224), (4, 326874168), (6, 217916112), (8, 163437084), (9, 145277408), (12, 108958056), (16, 81718542), (18, 72638704), (24, 54479028), (31, 42177312), (32, 40859271), (36, 36319352), (48, 27239514), (62, 21088656), (72, 18159676), (93, 14059104), (96, 13619757), (124, 10544328), (144, 9079838), (186, 7029552), (248, 5272164), (279, 4686368), (288, 4539919), (372, 3514776), (496, 2636082), (558, 2343184), (744, 1757388), (992, 1318041), (1116, 1171592), (1488, 878694), (2232, 585796), (2976, 439347), (4464, 292898), (8928, 146449)]