1251145896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2800

約数の個数: 256

約数和(自身を含む): 4422297600

約数和(自身を除く): 3171151704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 456, 462, 494, 532, 546, 572, 616, 627, 728, 741, 798, 836, 858, 924, 988, 1001, 1064, 1092, 1144, 1254, 1463, 1482, 1596, 1672, 1716, 1729, 1848, 1976, 2002, 2184, 2508, 2717, 2741, 2926, 2964, 3003, 3192, 3432, 3458, 4004, 4389, 5016, 5187, 5434, 5482, 5852, 5928, 6006, 6916, 8008, 8151, 8223, 8778, 10374, 10868, 10964, 11704, 12012, 13832, 16302, 16446, 17556, 19019, 19187, 20748, 21736, 21928, 24024, 30151, 32604, 32892, 35112, 35633, 38038, 38374, 41496, 52079, 57057, 57561, 60302, 65208, 65784, 71266, 76076, 76748, 90453, 104158, 106899, 114114, 115122, 120604, 142532, 152152, 153496, 156237, 180906, 208316, 211057, 213798, 228228, 230244, 241208, 249431, 285064, 312474, 361812, 364553, 391963, 416632, 422114, 427596, 456456, 460488, 498862, 572869, 624948, 633171, 677027, 723624, 729106, 748293, 783926, 844228, 855192, 997724, 1093659, 1145738, 1175889, 1249896, 1266342, 1354054, 1458212, 1496586, 1567852, 1688456, 1718607, 1995448, 2031081, 2187318, 2291476, 2351778, 2532684, 2708108, 2743741, 2916424, 2993172, 3135704, 3437214, 4010083, 4062162, 4374636, 4582952, 4703556, 4739189, 5065368, 5416216, 5487482, 5986344, 6874428, 7447297, 8020166, 8124324, 8231223, 8749272, 9407112, 9478378, 10974964, 12030249, 13748856, 14217567, 14894594, 16040332, 16248648, 16462446, 18956756, 21949928, 22341891, 24060498, 28435134, 29789188, 32080664, 32924892, 37913512, 44683782, 48120996, 52131079, 56870268, 59578376, 65849784, 89367564, 96241992, 104262158, 113740536, 156393237, 178735128, 208524316, 312786474, 417048632, 625572948, 1251145896]

約数ペア:

[(1, 1251145896), (2, 625572948), (3, 417048632), (4, 312786474), (6, 208524316), (7, 178735128), (8, 156393237), (11, 113740536), (12, 104262158), (13, 96241992), (14, 89367564), (19, 65849784), (21, 59578376), (22, 56870268), (24, 52131079), (26, 48120996), (28, 44683782), (33, 37913512), (38, 32924892), (39, 32080664), (42, 29789188), (44, 28435134), (52, 24060498), (56, 22341891), (57, 21949928), (66, 18956756), (76, 16462446), (77, 16248648), (78, 16040332), (84, 14894594), (88, 14217567), (91, 13748856), (104, 12030249), (114, 10974964), (132, 9478378), (133, 9407112), (143, 8749272), (152, 8231223), (154, 8124324), (156, 8020166), (168, 7447297), (182, 6874428), (209, 5986344), (228, 5487482), (231, 5416216), (247, 5065368), (264, 4739189), (266, 4703556), (273, 4582952), (286, 4374636), (308, 4062162), (312, 4010083), (364, 3437214), (399, 3135704), (418, 2993172), (429, 2916424), (456, 2743741), (462, 2708108), (494, 2532684), (532, 2351778), (546, 2291476), (572, 2187318), (616, 2031081), (627, 1995448), (728, 1718607), (741, 1688456), (798, 1567852), (836, 1496586), (858, 1458212), (924, 1354054), (988, 1266342), (1001, 1249896), (1064, 1175889), (1092, 1145738), (1144, 1093659), (1254, 997724), (1463, 855192), (1482, 844228), (1596, 783926), (1672, 748293), (1716, 729106), (1729, 723624), (1848, 677027), (1976, 633171), (2002, 624948), (2184, 572869), (2508, 498862), (2717, 460488), (2741, 456456), (2926, 427596), (2964, 422114), (3003, 416632), (3192, 391963), (3432, 364553), (3458, 361812), (4004, 312474), (4389, 285064), (5016, 249431), (5187, 241208), (5434, 230244), (5482, 228228), (5852, 213798), (5928, 211057), (6006, 208316), (6916, 180906), (8008, 156237), (8151, 153496), (8223, 152152), (8778, 142532), (10374, 120604), (10868, 115122), (10964, 114114), (11704, 106899), (12012, 104158), (13832, 90453), (16302, 76748), (16446, 76076), (17556, 71266), (19019, 65784), (19187, 65208), (20748, 60302), (21736, 57561), (21928, 57057), (24024, 52079), (30151, 41496), (32604, 38374), (32892, 38038), (35112, 35633)]