1645989912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10166

約数の個数: 192

約数和(自身を含む): 5678899200

約数和(自身を除く): 4032909288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 952, 969, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1596, 1938, 2142, 2261, 2394, 2584, 2856, 2907, 3192, 3876, 4284, 4522, 4788, 5814, 6783, 7752, 8568, 9044, 9576, 10111, 11628, 13566, 18088, 20222, 20349, 23256, 27132, 30333, 40444, 40698, 54264, 60666, 70777, 80888, 81396, 90999, 121332, 141554, 162792, 171887, 181998, 192109, 212331, 242664, 283108, 343774, 363996, 384218, 424662, 515661, 566216, 576327, 636993, 687548, 727992, 768436, 849324, 1031322, 1152654, 1203209, 1273986, 1344763, 1375096, 1536872, 1546983, 1698648, 1728981, 2062644, 2305308, 2406418, 2547972, 2689526, 3093966, 3265853, 3457962, 3609627, 4034289, 4125288, 4610616, 4812836, 5095944, 5379052, 6187932, 6531706, 6915924, 7219254, 8068578, 9625672, 9797559, 10758104, 10828881, 12102867, 12375864, 13063412, 13831848, 14438508, 16137156, 19595118, 21657762, 22860971, 24205734, 26126824, 28877016, 29392677, 32274312, 39190236, 43315524, 45721942, 48411468, 58785354, 68582913, 78380472, 86631048, 91443884, 96822936, 117570708, 137165826, 182887768, 205748739, 235141416, 274331652, 411497478, 548663304, 822994956, 1645989912]

約数ペア:

[(1, 1645989912), (2, 822994956), (3, 548663304), (4, 411497478), (6, 274331652), (7, 235141416), (8, 205748739), (9, 182887768), (12, 137165826), (14, 117570708), (17, 96822936), (18, 91443884), (19, 86631048), (21, 78380472), (24, 68582913), (28, 58785354), (34, 48411468), (36, 45721942), (38, 43315524), (42, 39190236), (51, 32274312), (56, 29392677), (57, 28877016), (63, 26126824), (68, 24205734), (72, 22860971), (76, 21657762), (84, 19595118), (102, 16137156), (114, 14438508), (119, 13831848), (126, 13063412), (133, 12375864), (136, 12102867), (152, 10828881), (153, 10758104), (168, 9797559), (171, 9625672), (204, 8068578), (228, 7219254), (238, 6915924), (252, 6531706), (266, 6187932), (306, 5379052), (323, 5095944), (342, 4812836), (357, 4610616), (399, 4125288), (408, 4034289), (456, 3609627), (476, 3457962), (504, 3265853), (532, 3093966), (612, 2689526), (646, 2547972), (684, 2406418), (714, 2305308), (798, 2062644), (952, 1728981), (969, 1698648), (1064, 1546983), (1071, 1536872), (1197, 1375096), (1224, 1344763), (1292, 1273986), (1368, 1203209), (1428, 1152654), (1596, 1031322), (1938, 849324), (2142, 768436), (2261, 727992), (2394, 687548), (2584, 636993), (2856, 576327), (2907, 566216), (3192, 515661), (3876, 424662), (4284, 384218), (4522, 363996), (4788, 343774), (5814, 283108), (6783, 242664), (7752, 212331), (8568, 192109), (9044, 181998), (9576, 171887), (10111, 162792), (11628, 141554), (13566, 121332), (18088, 90999), (20222, 81396), (20349, 80888), (23256, 70777), (27132, 60666), (30333, 54264), (40444, 40698)]