1995408576

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:173

約数の個数: 378

約数和(自身を含む): 7120135620

約数和(自身を除く): 5124727044

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 61, 63, 64, 72, 76, 84, 96, 98, 112, 114, 122, 126, 133, 144, 147, 152, 168, 171, 183, 192, 196, 224, 228, 244, 252, 266, 288, 294, 304, 336, 342, 366, 392, 399, 427, 441, 448, 456, 488, 504, 532, 549, 576, 588, 608, 672, 684, 732, 784, 798, 854, 882, 912, 931, 976, 1008, 1064, 1098, 1159, 1176, 1197, 1216, 1281, 1344, 1368, 1464, 1568, 1596, 1708, 1764, 1824, 1862, 1952, 2016, 2128, 2196, 2318, 2352, 2394, 2562, 2736, 2793, 2928, 2989, 3136, 3192, 3416, 3477, 3528, 3648, 3721, 3724, 3843, 3904, 4032, 4256, 4392, 4636, 4704, 4788, 5124, 5472, 5586, 5856, 5978, 6384, 6832, 6954, 7056, 7442, 7448, 7686, 8113, 8379, 8512, 8784, 8967, 9272, 9408, 9576, 10248, 10431, 10944, 11163, 11172, 11712, 11956, 12768, 13664, 13908, 14112, 14884, 14896, 15372, 16226, 16758, 17568, 17934, 18544, 19152, 20496, 20862, 22326, 22344, 23912, 24339, 25536, 26047, 26901, 27328, 27816, 28224, 29768, 29792, 30744, 32452, 33489, 33516, 35136, 35868, 37088, 38304, 40992, 41724, 44652, 44688, 47824, 48678, 52094, 53802, 55632, 56791, 59536, 59584, 61488, 64904, 66978, 67032, 70699, 71736, 73017, 74176, 76608, 78141, 81984, 83448, 89304, 89376, 95648, 97356, 104188, 107604, 111264, 113582, 119072, 122976, 129808, 133956, 134064, 141398, 143472, 146034, 156282, 166896, 170373, 178608, 178752, 182329, 191296, 194712, 208376, 212097, 215208, 222528, 227164, 234423, 238144, 245952, 259616, 267912, 268128, 282796, 286944, 292068, 312564, 333792, 340746, 357216, 364658, 389424, 416752, 424194, 430416, 454328, 468846, 494893, 511119, 519232, 535824, 536256, 546987, 565592, 573888, 584136, 625128, 636291, 667584, 681492, 714432, 729316, 778848, 833504, 848388, 860832, 908656, 937692, 989786, 1022238, 1071648, 1093974, 1131184, 1168272, 1250256, 1272582, 1362984, 1458632, 1484679, 1557696, 1640961, 1667008, 1696776, 1721664, 1817312, 1875384, 1979572, 2044476, 2143296, 2187948, 2262368, 2336544, 2500512, 2545164, 2725968, 2917264, 2969358, 3281922, 3393552, 3464251, 3634624, 3750768, 3959144, 4088952, 4375896, 4454037, 4524736, 4673088, 5001024, 5090328, 5451936, 5834528, 5938716, 6563844, 6787104, 6928502, 7501536, 7918288, 8177904, 8751792, 8908074, 10180656, 10392753, 10903872, 11669056, 11877432, 13127688, 13574208, 13857004, 15003072, 15836576, 16355808, 17503584, 17816148, 20361312, 20785506, 23754864, 26255376, 27714008, 31178259, 31673152, 32711616, 35007168, 35632296, 40722624, 41571012, 47509728, 52510752, 55428016, 62356518, 71264592, 83142024, 95019456, 105021504, 110856032, 124713036, 142529184, 166284048, 221712064, 249426072, 285058368, 332568096, 498852144, 665136192, 997704288, 1995408576]

約数ペア:

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