57428448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 199438848

約数和(自身を除く): 142010400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 457, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 914, 924, 952, 1056, 1122, 1232, 1309, 1371, 1428, 1496, 1632, 1828, 1848, 1904, 2244, 2464, 2618, 2742, 2856, 2992, 3199, 3656, 3696, 3808, 3927, 4488, 5027, 5236, 5484, 5712, 5984, 6398, 7312, 7392, 7769, 7854, 8976, 9597, 10054, 10472, 10968, 11424, 12796, 14624, 15081, 15538, 15708, 17952, 19194, 20108, 20944, 21936, 23307, 25592, 30162, 31076, 31416, 35189, 38388, 40216, 41888, 43872, 46614, 51184, 54383, 60324, 62152, 62832, 70378, 76776, 80432, 85459, 93228, 102368, 105567, 108766, 120648, 124304, 125664, 140756, 153552, 160864, 163149, 170918, 186456, 211134, 217532, 241296, 248608, 256377, 281512, 307104, 326298, 341836, 372912, 422268, 435064, 482592, 512754, 563024, 598213, 652596, 683672, 745824, 844536, 870128, 1025508, 1126048, 1196426, 1305192, 1367344, 1689072, 1740256, 1794639, 2051016, 2392852, 2610384, 2734688, 3378144, 3589278, 4102032, 4785704, 5220768, 7178556, 8204064, 9571408, 14357112, 19142816, 28714224, 57428448]

約数ペア:

[(1, 57428448), (2, 28714224), (3, 19142816), (4, 14357112), (6, 9571408), (7, 8204064), (8, 7178556), (11, 5220768), (12, 4785704), (14, 4102032), (16, 3589278), (17, 3378144), (21, 2734688), (22, 2610384), (24, 2392852), (28, 2051016), (32, 1794639), (33, 1740256), (34, 1689072), (42, 1367344), (44, 1305192), (48, 1196426), (51, 1126048), (56, 1025508), (66, 870128), (68, 844536), (77, 745824), (84, 683672), (88, 652596), (96, 598213), (102, 563024), (112, 512754), (119, 482592), (132, 435064), (136, 422268), (154, 372912), (168, 341836), (176, 326298), (187, 307104), (204, 281512), (224, 256377), (231, 248608), (238, 241296), (264, 217532), (272, 211134), (308, 186456), (336, 170918), (352, 163149), (357, 160864), (374, 153552), (408, 140756), (457, 125664), (462, 124304), (476, 120648), (528, 108766), (544, 105567), (561, 102368), (616, 93228), (672, 85459), (714, 80432), (748, 76776), (816, 70378), (914, 62832), (924, 62152), (952, 60324), (1056, 54383), (1122, 51184), (1232, 46614), (1309, 43872), (1371, 41888), (1428, 40216), (1496, 38388), (1632, 35189), (1828, 31416), (1848, 31076), (1904, 30162), (2244, 25592), (2464, 23307), (2618, 21936), (2742, 20944), (2856, 20108), (2992, 19194), (3199, 17952), (3656, 15708), (3696, 15538), (3808, 15081), (3927, 14624), (4488, 12796), (5027, 11424), (5236, 10968), (5484, 10472), (5712, 10054), (5984, 9597), (6398, 8976), (7312, 7854), (7392, 7769)]