392937984

素因数分解:

$2^9\times 3^2\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 120

約数和(自身を含む): 1141852140

約数和(自身を除く): 748914156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 269, 288, 317, 384, 512, 538, 576, 634, 768, 807, 951, 1076, 1152, 1268, 1536, 1614, 1902, 2152, 2304, 2421, 2536, 2853, 3228, 3804, 4304, 4608, 4842, 5072, 5706, 6456, 7608, 8608, 9684, 10144, 11412, 12912, 15216, 17216, 19368, 20288, 22824, 25824, 30432, 34432, 38736, 40576, 45648, 51648, 60864, 68864, 77472, 81152, 85273, 91296, 103296, 121728, 137728, 154944, 162304, 170546, 182592, 206592, 243456, 255819, 309888, 341092, 365184, 413184, 486912, 511638, 619776, 682184, 730368, 767457, 1023276, 1239552, 1364368, 1460736, 1534914, 2046552, 2728736, 3069828, 4093104, 5457472, 6139656, 8186208, 10914944, 12279312, 16372416, 21829888, 24558624, 32744832, 43659776, 49117248, 65489664, 98234496, 130979328, 196468992, 392937984]

約数ペア:

[(1, 392937984), (2, 196468992), (3, 130979328), (4, 98234496), (6, 65489664), (8, 49117248), (9, 43659776), (12, 32744832), (16, 24558624), (18, 21829888), (24, 16372416), (32, 12279312), (36, 10914944), (48, 8186208), (64, 6139656), (72, 5457472), (96, 4093104), (128, 3069828), (144, 2728736), (192, 2046552), (256, 1534914), (269, 1460736), (288, 1364368), (317, 1239552), (384, 1023276), (512, 767457), (538, 730368), (576, 682184), (634, 619776), (768, 511638), (807, 486912), (951, 413184), (1076, 365184), (1152, 341092), (1268, 309888), (1536, 255819), (1614, 243456), (1902, 206592), (2152, 182592), (2304, 170546), (2421, 162304), (2536, 154944), (2853, 137728), (3228, 121728), (3804, 103296), (4304, 91296), (4608, 85273), (4842, 81152), (5072, 77472), (5706, 68864), (6456, 60864), (7608, 51648), (8608, 45648), (9684, 40576), (10144, 38736), (11412, 34432), (12912, 30432), (15216, 25824), (17216, 22824), (19368, 20288)]