3179904

素因数分解:

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

素因数の和:57

約数の個数: 144

約数和(自身を含む): 10639620

約数和(自身を除く): 7459716

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 169, 182, 192, 196, 208, 224, 273, 294, 312, 336, 338, 364, 384, 392, 416, 448, 507, 546, 588, 624, 637, 672, 676, 728, 784, 832, 896, 1014, 1092, 1176, 1183, 1248, 1274, 1344, 1352, 1456, 1568, 1664, 1911, 2028, 2184, 2352, 2366, 2496, 2548, 2688, 2704, 2912, 3136, 3549, 3822, 4056, 4368, 4704, 4732, 4992, 5096, 5408, 5824, 6272, 7098, 7644, 8112, 8281, 8736, 9408, 9464, 10192, 10816, 11648, 14196, 15288, 16224, 16562, 17472, 18816, 18928, 20384, 21632, 24843, 28392, 30576, 32448, 33124, 34944, 37856, 40768, 49686, 56784, 61152, 64896, 66248, 75712, 81536, 99372, 113568, 122304, 132496, 151424, 198744, 227136, 244608, 264992, 397488, 454272, 529984, 794976, 1059968, 1589952, 3179904]

約数ペア:

[(1, 3179904), (2, 1589952), (3, 1059968), (4, 794976), (6, 529984), (7, 454272), (8, 397488), (12, 264992), (13, 244608), (14, 227136), (16, 198744), (21, 151424), (24, 132496), (26, 122304), (28, 113568), (32, 99372), (39, 81536), (42, 75712), (48, 66248), (49, 64896), (52, 61152), (56, 56784), (64, 49686), (78, 40768), (84, 37856), (91, 34944), (96, 33124), (98, 32448), (104, 30576), (112, 28392), (128, 24843), (147, 21632), (156, 20384), (168, 18928), (169, 18816), (182, 17472), (192, 16562), (196, 16224), (208, 15288), (224, 14196), (273, 11648), (294, 10816), (312, 10192), (336, 9464), (338, 9408), (364, 8736), (384, 8281), (392, 8112), (416, 7644), (448, 7098), (507, 6272), (546, 5824), (588, 5408), (624, 5096), (637, 4992), (672, 4732), (676, 4704), (728, 4368), (784, 4056), (832, 3822), (896, 3549), (1014, 3136), (1092, 2912), (1176, 2704), (1183, 2688), (1248, 2548), (1274, 2496), (1344, 2366), (1352, 2352), (1456, 2184), (1568, 2028), (1664, 1911)]