1887397416

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1640

約数の個数: 128

約数和(自身を含む): 5392656000

約数和(自身を除く): 3505258584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 113, 159, 212, 216, 226, 318, 339, 424, 452, 477, 636, 678, 904, 954, 1017, 1272, 1356, 1431, 1459, 1908, 2034, 2712, 2862, 2918, 3051, 3816, 4068, 4377, 5724, 5836, 5989, 6102, 8136, 8754, 11448, 11672, 11978, 12204, 13131, 17508, 17967, 23956, 24408, 26262, 35016, 35934, 39393, 47912, 52524, 53901, 71868, 77327, 78786, 105048, 107802, 143736, 154654, 157572, 161703, 164867, 215604, 231981, 309308, 315144, 323406, 329734, 431208, 463962, 494601, 618616, 646812, 659468, 695943, 927924, 989202, 1293624, 1318936, 1391886, 1483803, 1855848, 1978404, 2087829, 2783772, 2967606, 3956808, 4175658, 4451409, 5567544, 5935212, 8351316, 8737951, 8902818, 11870424, 16702632, 17475902, 17805636, 26213853, 34951804, 35611272, 52427706, 69903608, 78641559, 104855412, 157283118, 209710824, 235924677, 314566236, 471849354, 629132472, 943698708, 1887397416]

約数ペア:

[(1, 1887397416), (2, 943698708), (3, 629132472), (4, 471849354), (6, 314566236), (8, 235924677), (9, 209710824), (12, 157283118), (18, 104855412), (24, 78641559), (27, 69903608), (36, 52427706), (53, 35611272), (54, 34951804), (72, 26213853), (106, 17805636), (108, 17475902), (113, 16702632), (159, 11870424), (212, 8902818), (216, 8737951), (226, 8351316), (318, 5935212), (339, 5567544), (424, 4451409), (452, 4175658), (477, 3956808), (636, 2967606), (678, 2783772), (904, 2087829), (954, 1978404), (1017, 1855848), (1272, 1483803), (1356, 1391886), (1431, 1318936), (1459, 1293624), (1908, 989202), (2034, 927924), (2712, 695943), (2862, 659468), (2918, 646812), (3051, 618616), (3816, 494601), (4068, 463962), (4377, 431208), (5724, 329734), (5836, 323406), (5989, 315144), (6102, 309308), (8136, 231981), (8754, 215604), (11448, 164867), (11672, 161703), (11978, 157572), (12204, 154654), (13131, 143736), (17508, 107802), (17967, 105048), (23956, 78786), (24408, 77327), (26262, 71868), (35016, 53901), (35934, 52524), (39393, 47912)]