312786528

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1828

約数の個数: 96

約数和(自身を含む): 861944832

約数和(自身を除く): 549158304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 93, 96, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1464, 1488, 1723, 1891, 1952, 2928, 2976, 3446, 3782, 5169, 5673, 5856, 6892, 7564, 10338, 11346, 13784, 15128, 20676, 22692, 27568, 30256, 41352, 45384, 53413, 55136, 60512, 82704, 90768, 105103, 106826, 160239, 165408, 181536, 210206, 213652, 315309, 320478, 420412, 427304, 630618, 640956, 840824, 854608, 1261236, 1281912, 1681648, 1709216, 2522472, 2563824, 3258193, 3363296, 5044944, 5127648, 6516386, 9774579, 10089888, 13032772, 19549158, 26065544, 39098316, 52131088, 78196632, 104262176, 156393264, 312786528]

約数ペア:

[(1, 312786528), (2, 156393264), (3, 104262176), (4, 78196632), (6, 52131088), (8, 39098316), (12, 26065544), (16, 19549158), (24, 13032772), (31, 10089888), (32, 9774579), (48, 6516386), (61, 5127648), (62, 5044944), (93, 3363296), (96, 3258193), (122, 2563824), (124, 2522472), (183, 1709216), (186, 1681648), (244, 1281912), (248, 1261236), (366, 854608), (372, 840824), (488, 640956), (496, 630618), (732, 427304), (744, 420412), (976, 320478), (992, 315309), (1464, 213652), (1488, 210206), (1723, 181536), (1891, 165408), (1952, 160239), (2928, 106826), (2976, 105103), (3446, 90768), (3782, 82704), (5169, 60512), (5673, 55136), (5856, 53413), (6892, 45384), (7564, 41352), (10338, 30256), (11346, 27568), (13784, 22692), (15128, 20676)]