386908416

素因数分解:

$2^8\times 3^2\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 1121232112

約数和(自身を除く): 734323696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 307, 384, 547, 576, 614, 768, 921, 1094, 1152, 1228, 1641, 1842, 2188, 2304, 2456, 2763, 3282, 3684, 4376, 4912, 4923, 5526, 6564, 7368, 8752, 9824, 9846, 11052, 13128, 14736, 17504, 19648, 19692, 22104, 26256, 29472, 35008, 39296, 39384, 44208, 52512, 58944, 70016, 78592, 78768, 88416, 105024, 117888, 140032, 157536, 167929, 176832, 210048, 235776, 315072, 335858, 353664, 420096, 503787, 630144, 671716, 707328, 1007574, 1260288, 1343432, 1511361, 2015148, 2686864, 3022722, 4030296, 5373728, 6045444, 8060592, 10747456, 12090888, 16121184, 21494912, 24181776, 32242368, 42989824, 48363552, 64484736, 96727104, 128969472, 193454208, 386908416]

約数ペア:

[(1, 386908416), (2, 193454208), (3, 128969472), (4, 96727104), (6, 64484736), (8, 48363552), (9, 42989824), (12, 32242368), (16, 24181776), (18, 21494912), (24, 16121184), (32, 12090888), (36, 10747456), (48, 8060592), (64, 6045444), (72, 5373728), (96, 4030296), (128, 3022722), (144, 2686864), (192, 2015148), (256, 1511361), (288, 1343432), (307, 1260288), (384, 1007574), (547, 707328), (576, 671716), (614, 630144), (768, 503787), (921, 420096), (1094, 353664), (1152, 335858), (1228, 315072), (1641, 235776), (1842, 210048), (2188, 176832), (2304, 167929), (2456, 157536), (2763, 140032), (3282, 117888), (3684, 105024), (4376, 88416), (4912, 78768), (4923, 78592), (5526, 70016), (6564, 58944), (7368, 52512), (8752, 44208), (9824, 39384), (9846, 39296), (11052, 35008), (13128, 29472), (14736, 26256), (17504, 22104), (19648, 19692)]