349737984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 132

約数和(自身を含む): 1020904404

約数和(自身を除く): 671166420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 277, 288, 384, 411, 512, 548, 554, 576, 768, 822, 831, 1024, 1096, 1108, 1152, 1233, 1536, 1644, 1662, 2192, 2216, 2304, 2466, 2493, 3072, 3288, 3324, 4384, 4432, 4608, 4932, 4986, 6576, 6648, 8768, 8864, 9216, 9864, 9972, 13152, 13296, 17536, 17728, 19728, 19944, 26304, 26592, 35072, 35456, 37949, 39456, 39888, 52608, 53184, 70144, 70912, 75898, 78912, 79776, 105216, 106368, 113847, 140288, 141824, 151796, 157824, 159552, 210432, 212736, 227694, 283648, 303592, 315648, 319104, 341541, 420864, 425472, 455388, 607184, 631296, 638208, 683082, 850944, 910776, 1214368, 1262592, 1276416, 1366164, 1821552, 2428736, 2552832, 2732328, 3643104, 4857472, 5464656, 7286208, 9714944, 10929312, 14572416, 19429888, 21858624, 29144832, 38859776, 43717248, 58289664, 87434496, 116579328, 174868992, 349737984]

約数ペア:

[(1, 349737984), (2, 174868992), (3, 116579328), (4, 87434496), (6, 58289664), (8, 43717248), (9, 38859776), (12, 29144832), (16, 21858624), (18, 19429888), (24, 14572416), (32, 10929312), (36, 9714944), (48, 7286208), (64, 5464656), (72, 4857472), (96, 3643104), (128, 2732328), (137, 2552832), (144, 2428736), (192, 1821552), (256, 1366164), (274, 1276416), (277, 1262592), (288, 1214368), (384, 910776), (411, 850944), (512, 683082), (548, 638208), (554, 631296), (576, 607184), (768, 455388), (822, 425472), (831, 420864), (1024, 341541), (1096, 319104), (1108, 315648), (1152, 303592), (1233, 283648), (1536, 227694), (1644, 212736), (1662, 210432), (2192, 159552), (2216, 157824), (2304, 151796), (2466, 141824), (2493, 140288), (3072, 113847), (3288, 106368), (3324, 105216), (4384, 79776), (4432, 78912), (4608, 75898), (4932, 70912), (4986, 70144), (6576, 53184), (6648, 52608), (8768, 39888), (8864, 39456), (9216, 37949), (9864, 35456), (9972, 35072), (13152, 26592), (13296, 26304), (17536, 19944), (17728, 19728)]