678968064

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4831}}^1$

素因数の和:4914

約数の個数: 108

約数和(自身を含む): 1990136512

約数和(自身を除く): 1311168448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1952, 2196, 2304, 2928, 3904, 4392, 4831, 5856, 7808, 8784, 9662, 11712, 14493, 15616, 17568, 19324, 23424, 28986, 35136, 38648, 43479, 46848, 57972, 70272, 77296, 86958, 115944, 140544, 154592, 173916, 231888, 294691, 309184, 347832, 463776, 589382, 618368, 695664, 884073, 927552, 1178764, 1236736, 1391328, 1768146, 1855104, 2357528, 2652219, 2782656, 3536292, 3710208, 4715056, 5304438, 5565312, 7072584, 9430112, 10608876, 11130624, 14145168, 18860224, 21217752, 28290336, 37720448, 42435504, 56580672, 75440896, 84871008, 113161344, 169742016, 226322688, 339484032, 678968064]

約数ペア:

[(1, 678968064), (2, 339484032), (3, 226322688), (4, 169742016), (6, 113161344), (8, 84871008), (9, 75440896), (12, 56580672), (16, 42435504), (18, 37720448), (24, 28290336), (32, 21217752), (36, 18860224), (48, 14145168), (61, 11130624), (64, 10608876), (72, 9430112), (96, 7072584), (122, 5565312), (128, 5304438), (144, 4715056), (183, 3710208), (192, 3536292), (244, 2782656), (256, 2652219), (288, 2357528), (366, 1855104), (384, 1768146), (488, 1391328), (549, 1236736), (576, 1178764), (732, 927552), (768, 884073), (976, 695664), (1098, 618368), (1152, 589382), (1464, 463776), (1952, 347832), (2196, 309184), (2304, 294691), (2928, 231888), (3904, 173916), (4392, 154592), (4831, 140544), (5856, 115944), (7808, 86958), (8784, 77296), (9662, 70272), (11712, 57972), (14493, 46848), (15616, 43479), (17568, 38648), (19324, 35136), (23424, 28986)]