625850784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9833}}^1$

素因数の和:9879

約数の個数: 144

約数和(自身を含む): 2029619592

約数和(自身を除く): 1403768808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 9833, 10608, 15912, 19666, 21216, 29499, 31824, 39332, 58998, 63648, 78664, 88497, 117996, 127829, 157328, 167161, 176994, 235992, 255658, 314656, 334322, 353988, 383487, 471984, 501483, 511316, 668644, 707976, 766974, 943968, 1002966, 1022632, 1150461, 1337288, 1415952, 1504449, 1533948, 2005932, 2045264, 2173093, 2300922, 2674576, 2831904, 3008898, 3067896, 4011864, 4090528, 4346186, 4601844, 5349152, 6017796, 6135792, 6519279, 8023728, 8692372, 9203688, 12035592, 12271584, 13038558, 16047456, 17384744, 18407376, 19557837, 24071184, 26077116, 34769488, 36814752, 39115674, 48142368, 52154232, 69538976, 78231348, 104308464, 156462696, 208616928, 312925392, 625850784]

約数ペア:

[(1, 625850784), (2, 312925392), (3, 208616928), (4, 156462696), (6, 104308464), (8, 78231348), (9, 69538976), (12, 52154232), (13, 48142368), (16, 39115674), (17, 36814752), (18, 34769488), (24, 26077116), (26, 24071184), (32, 19557837), (34, 18407376), (36, 17384744), (39, 16047456), (48, 13038558), (51, 12271584), (52, 12035592), (68, 9203688), (72, 8692372), (78, 8023728), (96, 6519279), (102, 6135792), (104, 6017796), (117, 5349152), (136, 4601844), (144, 4346186), (153, 4090528), (156, 4011864), (204, 3067896), (208, 3008898), (221, 2831904), (234, 2674576), (272, 2300922), (288, 2173093), (306, 2045264), (312, 2005932), (408, 1533948), (416, 1504449), (442, 1415952), (468, 1337288), (544, 1150461), (612, 1022632), (624, 1002966), (663, 943968), (816, 766974), (884, 707976), (936, 668644), (1224, 511316), (1248, 501483), (1326, 471984), (1632, 383487), (1768, 353988), (1872, 334322), (1989, 314656), (2448, 255658), (2652, 235992), (3536, 176994), (3744, 167161), (3978, 157328), (4896, 127829), (5304, 117996), (7072, 88497), (7956, 78664), (9833, 63648), (10608, 58998), (15912, 39332), (19666, 31824), (21216, 29499)]