327203968

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4054

約数の個数: 96

約数和(自身を含む): 816808860

約数和(自身を除く): 489604892

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2912, 3136, 4013, 5096, 5824, 6272, 8026, 10192, 11648, 16052, 20384, 28091, 32104, 40768, 52169, 56182, 64208, 81536, 104338, 112364, 128416, 196637, 208676, 224728, 256832, 365183, 393274, 417352, 449456, 513664, 730366, 786548, 834704, 898912, 1460732, 1573096, 1669408, 1797824, 2556281, 2921464, 3146192, 3338816, 3595648, 5112562, 5842928, 6292384, 6677632, 10225124, 11685856, 12584768, 20450248, 23371712, 25169536, 40900496, 46743424, 81800992, 163601984, 327203968]

約数ペア:

[(1, 327203968), (2, 163601984), (4, 81800992), (7, 46743424), (8, 40900496), (13, 25169536), (14, 23371712), (16, 20450248), (26, 12584768), (28, 11685856), (32, 10225124), (49, 6677632), (52, 6292384), (56, 5842928), (64, 5112562), (91, 3595648), (98, 3338816), (104, 3146192), (112, 2921464), (128, 2556281), (182, 1797824), (196, 1669408), (208, 1573096), (224, 1460732), (364, 898912), (392, 834704), (416, 786548), (448, 730366), (637, 513664), (728, 449456), (784, 417352), (832, 393274), (896, 365183), (1274, 256832), (1456, 224728), (1568, 208676), (1664, 196637), (2548, 128416), (2912, 112364), (3136, 104338), (4013, 81536), (5096, 64208), (5824, 56182), (6272, 52169), (8026, 40768), (10192, 32104), (11648, 28091), (16052, 20384)]