319106424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20909

約数の個数: 96

約数和(自身を含む): 999447120

約数和(自身を除く): 680340696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 20873, 41746, 62619, 83492, 125238, 146111, 166984, 250476, 271349, 292222, 438333, 500952, 542698, 584444, 814047, 876666, 1022777, 1085396, 1168888, 1628094, 1753332, 1899443, 2045554, 2170792, 3068331, 3256188, 3506664, 3798886, 4091108, 5698329, 6136662, 6512376, 7597772, 8182216, 11396658, 12273324, 13296101, 15195544, 22793316, 24546648, 26592202, 39888303, 45586632, 53184404, 79776606, 106368808, 159553212, 319106424]

約数ペア:

[(1, 319106424), (2, 159553212), (3, 106368808), (4, 79776606), (6, 53184404), (7, 45586632), (8, 39888303), (12, 26592202), (13, 24546648), (14, 22793316), (21, 15195544), (24, 13296101), (26, 12273324), (28, 11396658), (39, 8182216), (42, 7597772), (49, 6512376), (52, 6136662), (56, 5698329), (78, 4091108), (84, 3798886), (91, 3506664), (98, 3256188), (104, 3068331), (147, 2170792), (156, 2045554), (168, 1899443), (182, 1753332), (196, 1628094), (273, 1168888), (294, 1085396), (312, 1022777), (364, 876666), (392, 814047), (546, 584444), (588, 542698), (637, 500952), (728, 438333), (1092, 292222), (1176, 271349), (1274, 250476), (1911, 166984), (2184, 146111), (2548, 125238), (3822, 83492), (5096, 62619), (7644, 41746), (15288, 20873)]