1286438832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 4246394880

約数和(自身を除く): 2959956048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 97, 112, 118, 126, 144, 168, 177, 194, 223, 236, 252, 291, 336, 354, 388, 413, 446, 472, 504, 531, 582, 669, 679, 708, 776, 826, 873, 892, 944, 1008, 1062, 1164, 1239, 1338, 1358, 1416, 1552, 1561, 1652, 1746, 1784, 2007, 2037, 2124, 2328, 2478, 2676, 2716, 2832, 3122, 3304, 3492, 3568, 3717, 4014, 4074, 4248, 4656, 4683, 4956, 5352, 5432, 5723, 6111, 6244, 6608, 6984, 7434, 8028, 8148, 8496, 9366, 9912, 10704, 10864, 11446, 12222, 12488, 13157, 13968, 14049, 14868, 16056, 16296, 17169, 18732, 19824, 21631, 22892, 24444, 24976, 26314, 28098, 29736, 32112, 32592, 34338, 37464, 39471, 40061, 43262, 45784, 48888, 51507, 52628, 56196, 59472, 64893, 68676, 74928, 78942, 80122, 86524, 91568, 92099, 97776, 103014, 105256, 112392, 118413, 120183, 129786, 137352, 151417, 157884, 160244, 173048, 184198, 194679, 206028, 210512, 224784, 236826, 240366, 259572, 274704, 276297, 302834, 315768, 320488, 346096, 360549, 368396, 389358, 412056, 454251, 473652, 480732, 519144, 552594, 605668, 631536, 640976, 721098, 736792, 778716, 824112, 828891, 908502, 947304, 961464, 1038288, 1105188, 1211336, 1276229, 1362753, 1442196, 1473584, 1557432, 1657782, 1817004, 1894608, 1922928, 2210376, 2422672, 2552458, 2725506, 2884392, 3114864, 3315564, 3634008, 3828687, 4420752, 5104916, 5451012, 5768784, 6631128, 7268016, 7657374, 8933603, 10209832, 10902024, 11486061, 13262256, 15314748, 17867206, 20419664, 21804048, 22972122, 26800809, 30629496, 35734412, 45944244, 53601618, 61258992, 71468824, 80402427, 91888488, 107203236, 142937648, 160804854, 183776976, 214406472, 321609708, 428812944, 643219416, 1286438832]

約数ペア:

[(1, 1286438832), (2, 643219416), (3, 428812944), (4, 321609708), (6, 214406472), (7, 183776976), (8, 160804854), (9, 142937648), (12, 107203236), (14, 91888488), (16, 80402427), (18, 71468824), (21, 61258992), (24, 53601618), (28, 45944244), (36, 35734412), (42, 30629496), (48, 26800809), (56, 22972122), (59, 21804048), (63, 20419664), (72, 17867206), (84, 15314748), (97, 13262256), (112, 11486061), (118, 10902024), (126, 10209832), (144, 8933603), (168, 7657374), (177, 7268016), (194, 6631128), (223, 5768784), (236, 5451012), (252, 5104916), (291, 4420752), (336, 3828687), (354, 3634008), (388, 3315564), (413, 3114864), (446, 2884392), (472, 2725506), (504, 2552458), (531, 2422672), (582, 2210376), (669, 1922928), (679, 1894608), (708, 1817004), (776, 1657782), (826, 1557432), (873, 1473584), (892, 1442196), (944, 1362753), (1008, 1276229), (1062, 1211336), (1164, 1105188), (1239, 1038288), (1338, 961464), (1358, 947304), (1416, 908502), (1552, 828891), (1561, 824112), (1652, 778716), (1746, 736792), (1784, 721098), (2007, 640976), (2037, 631536), (2124, 605668), (2328, 552594), (2478, 519144), (2676, 480732), (2716, 473652), (2832, 454251), (3122, 412056), (3304, 389358), (3492, 368396), (3568, 360549), (3717, 346096), (4014, 320488), (4074, 315768), (4248, 302834), (4656, 276297), (4683, 274704), (4956, 259572), (5352, 240366), (5432, 236826), (5723, 224784), (6111, 210512), (6244, 206028), (6608, 194679), (6984, 184198), (7434, 173048), (8028, 160244), (8148, 157884), (8496, 151417), (9366, 137352), (9912, 129786), (10704, 120183), (10864, 118413), (11446, 112392), (12222, 105256), (12488, 103014), (13157, 97776), (13968, 92099), (14049, 91568), (14868, 86524), (16056, 80122), (16296, 78942), (17169, 74928), (18732, 68676), (19824, 64893), (21631, 59472), (22892, 56196), (24444, 52628), (24976, 51507), (26314, 48888), (28098, 45784), (29736, 43262), (32112, 40061), (32592, 39471), (34338, 37464)]