4050144

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 13759200

約数和(自身を除く): 9709056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 164, 168, 196, 224, 246, 252, 287, 288, 294, 328, 336, 343, 369, 392, 441, 492, 504, 574, 588, 656, 672, 686, 738, 784, 861, 882, 984, 1008, 1029, 1148, 1176, 1312, 1372, 1476, 1568, 1722, 1764, 1968, 2009, 2016, 2058, 2296, 2352, 2583, 2744, 2952, 3087, 3444, 3528, 3936, 4018, 4116, 4592, 4704, 5166, 5488, 5904, 6027, 6174, 6888, 7056, 8036, 8232, 9184, 10332, 10976, 11808, 12054, 12348, 13776, 14063, 14112, 16072, 16464, 18081, 20664, 24108, 24696, 27552, 28126, 32144, 32928, 36162, 41328, 42189, 48216, 49392, 56252, 64288, 72324, 82656, 84378, 96432, 98784, 112504, 126567, 144648, 168756, 192864, 225008, 253134, 289296, 337512, 450016, 506268, 578592, 675024, 1012536, 1350048, 2025072, 4050144]

約数ペア:

[(1, 4050144), (2, 2025072), (3, 1350048), (4, 1012536), (6, 675024), (7, 578592), (8, 506268), (9, 450016), (12, 337512), (14, 289296), (16, 253134), (18, 225008), (21, 192864), (24, 168756), (28, 144648), (32, 126567), (36, 112504), (41, 98784), (42, 96432), (48, 84378), (49, 82656), (56, 72324), (63, 64288), (72, 56252), (82, 49392), (84, 48216), (96, 42189), (98, 41328), (112, 36162), (123, 32928), (126, 32144), (144, 28126), (147, 27552), (164, 24696), (168, 24108), (196, 20664), (224, 18081), (246, 16464), (252, 16072), (287, 14112), (288, 14063), (294, 13776), (328, 12348), (336, 12054), (343, 11808), (369, 10976), (392, 10332), (441, 9184), (492, 8232), (504, 8036), (574, 7056), (588, 6888), (656, 6174), (672, 6027), (686, 5904), (738, 5488), (784, 5166), (861, 4704), (882, 4592), (984, 4116), (1008, 4018), (1029, 3936), (1148, 3528), (1176, 3444), (1312, 3087), (1372, 2952), (1476, 2744), (1568, 2583), (1722, 2352), (1764, 2296), (1968, 2058), (2009, 2016)]