1123625776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 2782821888

約数和(自身を除く): 1659196112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 131, 137, 172, 182, 208, 262, 274, 301, 344, 364, 524, 548, 559, 602, 688, 728, 917, 959, 1048, 1096, 1118, 1204, 1456, 1703, 1781, 1834, 1918, 2096, 2192, 2236, 2408, 3406, 3562, 3668, 3836, 3913, 4472, 4816, 5633, 5891, 6812, 7124, 7336, 7672, 7826, 8944, 11266, 11782, 11921, 12467, 13624, 14248, 14672, 15344, 15652, 17947, 22532, 23564, 23842, 24934, 27248, 28496, 31304, 35894, 39431, 41237, 45064, 47128, 47684, 49868, 62608, 71788, 73229, 76583, 78862, 82474, 90128, 94256, 95368, 99736, 125629, 143576, 146458, 153166, 157724, 164948, 190736, 199472, 233311, 251258, 287152, 292916, 306332, 315448, 329896, 466622, 502516, 512603, 536081, 585832, 612664, 630896, 659792, 771721, 933244, 1005032, 1025206, 1072162, 1171664, 1225328, 1543442, 1633177, 1866488, 2010064, 2050412, 2144324, 3086884, 3266354, 3732976, 4100824, 4288648, 5402047, 6173768, 6532708, 8201648, 8577296, 10032373, 10804094, 12347536, 13065416, 20064746, 21608188, 26130832, 40129492, 43216376, 70226611, 80258984, 86432752, 140453222, 160517968, 280906444, 561812888, 1123625776]

約数ペア:

[(1, 1123625776), (2, 561812888), (4, 280906444), (7, 160517968), (8, 140453222), (13, 86432752), (14, 80258984), (16, 70226611), (26, 43216376), (28, 40129492), (43, 26130832), (52, 21608188), (56, 20064746), (86, 13065416), (91, 12347536), (104, 10804094), (112, 10032373), (131, 8577296), (137, 8201648), (172, 6532708), (182, 6173768), (208, 5402047), (262, 4288648), (274, 4100824), (301, 3732976), (344, 3266354), (364, 3086884), (524, 2144324), (548, 2050412), (559, 2010064), (602, 1866488), (688, 1633177), (728, 1543442), (917, 1225328), (959, 1171664), (1048, 1072162), (1096, 1025206), (1118, 1005032), (1204, 933244), (1456, 771721), (1703, 659792), (1781, 630896), (1834, 612664), (1918, 585832), (2096, 536081), (2192, 512603), (2236, 502516), (2408, 466622), (3406, 329896), (3562, 315448), (3668, 306332), (3836, 292916), (3913, 287152), (4472, 251258), (4816, 233311), (5633, 199472), (5891, 190736), (6812, 164948), (7124, 157724), (7336, 153166), (7672, 146458), (7826, 143576), (8944, 125629), (11266, 99736), (11782, 95368), (11921, 94256), (12467, 90128), (13624, 82474), (14248, 78862), (14672, 76583), (15344, 73229), (15652, 71788), (17947, 62608), (22532, 49868), (23564, 47684), (23842, 47128), (24934, 45064), (27248, 41237), (28496, 39431), (31304, 35894)]