1969968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 160

約数和(自身を含む): 6999552

約数和(自身を除く): 5029584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 41, 42, 44, 48, 52, 56, 66, 77, 78, 82, 84, 88, 91, 104, 112, 123, 132, 143, 154, 156, 164, 168, 176, 182, 208, 231, 246, 264, 273, 286, 287, 308, 312, 328, 336, 364, 429, 451, 462, 492, 528, 533, 546, 572, 574, 616, 624, 656, 728, 858, 861, 902, 924, 984, 1001, 1066, 1092, 1144, 1148, 1232, 1353, 1456, 1599, 1716, 1722, 1804, 1848, 1968, 2002, 2132, 2184, 2288, 2296, 2706, 3003, 3157, 3198, 3432, 3444, 3608, 3696, 3731, 4004, 4264, 4368, 4592, 5412, 5863, 6006, 6314, 6396, 6864, 6888, 7216, 7462, 8008, 8528, 9471, 10824, 11193, 11726, 12012, 12628, 12792, 13776, 14924, 16016, 17589, 18942, 21648, 22386, 23452, 24024, 25256, 25584, 29848, 35178, 37884, 41041, 44772, 46904, 48048, 50512, 59696, 70356, 75768, 82082, 89544, 93808, 123123, 140712, 151536, 164164, 179088, 246246, 281424, 328328, 492492, 656656, 984984, 1969968]

約数ペア:

[(1, 1969968), (2, 984984), (3, 656656), (4, 492492), (6, 328328), (7, 281424), (8, 246246), (11, 179088), (12, 164164), (13, 151536), (14, 140712), (16, 123123), (21, 93808), (22, 89544), (24, 82082), (26, 75768), (28, 70356), (33, 59696), (39, 50512), (41, 48048), (42, 46904), (44, 44772), (48, 41041), (52, 37884), (56, 35178), (66, 29848), (77, 25584), (78, 25256), (82, 24024), (84, 23452), (88, 22386), (91, 21648), (104, 18942), (112, 17589), (123, 16016), (132, 14924), (143, 13776), (154, 12792), (156, 12628), (164, 12012), (168, 11726), (176, 11193), (182, 10824), (208, 9471), (231, 8528), (246, 8008), (264, 7462), (273, 7216), (286, 6888), (287, 6864), (308, 6396), (312, 6314), (328, 6006), (336, 5863), (364, 5412), (429, 4592), (451, 4368), (462, 4264), (492, 4004), (528, 3731), (533, 3696), (546, 3608), (572, 3444), (574, 3432), (616, 3198), (624, 3157), (656, 3003), (728, 2706), (858, 2296), (861, 2288), (902, 2184), (924, 2132), (984, 2002), (1001, 1968), (1066, 1848), (1092, 1804), (1144, 1722), (1148, 1716), (1232, 1599), (1353, 1456)]