306988032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7723

約数の個数: 88

約数和(自身を含む): 881290816

約数和(自身を除く): 574302784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 7687, 9984, 13312, 15374, 19968, 23061, 30748, 39936, 46122, 61496, 92244, 99931, 122992, 184488, 199862, 245984, 299793, 368976, 399724, 491968, 599586, 737952, 799448, 983936, 1199172, 1475904, 1598896, 1967872, 2398344, 2951808, 3197792, 3935744, 4796688, 5903616, 6395584, 7871488, 9593376, 11807232, 12791168, 19186752, 23614464, 25582336, 38373504, 51164672, 76747008, 102329344, 153494016, 306988032]

約数ペア:

[(1, 306988032), (2, 153494016), (3, 102329344), (4, 76747008), (6, 51164672), (8, 38373504), (12, 25582336), (13, 23614464), (16, 19186752), (24, 12791168), (26, 11807232), (32, 9593376), (39, 7871488), (48, 6395584), (52, 5903616), (64, 4796688), (78, 3935744), (96, 3197792), (104, 2951808), (128, 2398344), (156, 1967872), (192, 1598896), (208, 1475904), (256, 1199172), (312, 983936), (384, 799448), (416, 737952), (512, 599586), (624, 491968), (768, 399724), (832, 368976), (1024, 299793), (1248, 245984), (1536, 199862), (1664, 184488), (2496, 122992), (3072, 99931), (3328, 92244), (4992, 61496), (6656, 46122), (7687, 39936), (9984, 30748), (13312, 23061), (15374, 19968)]