1253880144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 4040884224

約数和(自身を除く): 2787004080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 127, 132, 138, 144, 176, 184, 198, 207, 253, 254, 264, 271, 276, 368, 381, 396, 414, 506, 508, 528, 542, 552, 759, 762, 792, 813, 828, 1012, 1016, 1084, 1104, 1143, 1397, 1518, 1524, 1584, 1626, 1656, 2024, 2032, 2168, 2277, 2286, 2439, 2794, 2921, 2981, 3036, 3048, 3252, 3312, 4048, 4191, 4336, 4554, 4572, 4878, 5588, 5842, 5962, 6072, 6096, 6233, 6504, 8382, 8763, 8943, 9108, 9144, 9756, 11176, 11684, 11924, 12144, 12466, 12573, 13008, 16764, 17526, 17886, 18216, 18288, 18699, 19512, 22352, 23368, 23848, 24932, 25146, 26289, 26829, 32131, 33528, 34417, 35052, 35772, 36432, 37398, 39024, 46736, 47696, 49864, 50292, 52578, 53658, 56097, 64262, 67056, 68563, 68834, 70104, 71544, 74796, 96393, 99728, 100584, 103251, 105156, 107316, 112194, 128524, 137126, 137668, 140208, 143088, 149592, 192786, 201168, 205689, 206502, 210312, 214632, 224388, 257048, 274252, 275336, 289179, 299184, 309753, 378587, 385572, 411378, 413004, 420624, 429264, 448776, 514096, 548504, 550672, 578358, 617067, 619506, 757174, 771144, 791591, 822756, 826008, 897552, 1097008, 1135761, 1156716, 1234134, 1239012, 1514348, 1542288, 1583182, 1645512, 1652016, 2271522, 2313432, 2374773, 2468268, 2478024, 3028696, 3166364, 3291024, 3407283, 4543044, 4626864, 4749546, 4936536, 4956048, 6057392, 6332728, 6814566, 7124319, 8707501, 9086088, 9499092, 9873072, 12665456, 13629132, 14248638, 17415002, 18172176, 18998184, 26122503, 27258264, 28497276, 34830004, 37996368, 52245006, 54516528, 56994552, 69660008, 78367509, 104490012, 113989104, 139320016, 156735018, 208980024, 313470036, 417960048, 626940072, 1253880144]

約数ペア:

[(1, 1253880144), (2, 626940072), (3, 417960048), (4, 313470036), (6, 208980024), (8, 156735018), (9, 139320016), (11, 113989104), (12, 104490012), (16, 78367509), (18, 69660008), (22, 56994552), (23, 54516528), (24, 52245006), (33, 37996368), (36, 34830004), (44, 28497276), (46, 27258264), (48, 26122503), (66, 18998184), (69, 18172176), (72, 17415002), (88, 14248638), (92, 13629132), (99, 12665456), (127, 9873072), (132, 9499092), (138, 9086088), (144, 8707501), (176, 7124319), (184, 6814566), (198, 6332728), (207, 6057392), (253, 4956048), (254, 4936536), (264, 4749546), (271, 4626864), (276, 4543044), (368, 3407283), (381, 3291024), (396, 3166364), (414, 3028696), (506, 2478024), (508, 2468268), (528, 2374773), (542, 2313432), (552, 2271522), (759, 1652016), (762, 1645512), (792, 1583182), (813, 1542288), (828, 1514348), (1012, 1239012), (1016, 1234134), (1084, 1156716), (1104, 1135761), (1143, 1097008), (1397, 897552), (1518, 826008), (1524, 822756), (1584, 791591), (1626, 771144), (1656, 757174), (2024, 619506), (2032, 617067), (2168, 578358), (2277, 550672), (2286, 548504), (2439, 514096), (2794, 448776), (2921, 429264), (2981, 420624), (3036, 413004), (3048, 411378), (3252, 385572), (3312, 378587), (4048, 309753), (4191, 299184), (4336, 289179), (4554, 275336), (4572, 274252), (4878, 257048), (5588, 224388), (5842, 214632), (5962, 210312), (6072, 206502), (6096, 205689), (6233, 201168), (6504, 192786), (8382, 149592), (8763, 143088), (8943, 140208), (9108, 137668), (9144, 137126), (9756, 128524), (11176, 112194), (11684, 107316), (11924, 105156), (12144, 103251), (12466, 100584), (12573, 99728), (13008, 96393), (16764, 74796), (17526, 71544), (17886, 70104), (18216, 68834), (18288, 68563), (18699, 67056), (19512, 64262), (22352, 56097), (23368, 53658), (23848, 52578), (24932, 50292), (25146, 49864), (26289, 47696), (26829, 46736), (32131, 39024), (33528, 37398), (34417, 36432), (35052, 35772)]