398263632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10463}}^1$

素因数の和:10548

約数の個数: 80

約数和(自身を含む): 1126261248

約数和(自身を除く): 727997616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 6344, 9516, 10463, 12688, 19032, 20926, 31389, 38064, 41852, 62778, 83704, 125556, 136019, 167408, 251112, 272038, 408057, 502224, 544076, 638243, 816114, 1088152, 1276486, 1632228, 1914729, 2176304, 2552972, 3264456, 3829458, 5105944, 6528912, 7658916, 8297159, 10211888, 15317832, 16594318, 24891477, 30635664, 33188636, 49782954, 66377272, 99565908, 132754544, 199131816, 398263632]

約数ペア:

[(1, 398263632), (2, 199131816), (3, 132754544), (4, 99565908), (6, 66377272), (8, 49782954), (12, 33188636), (13, 30635664), (16, 24891477), (24, 16594318), (26, 15317832), (39, 10211888), (48, 8297159), (52, 7658916), (61, 6528912), (78, 5105944), (104, 3829458), (122, 3264456), (156, 2552972), (183, 2176304), (208, 1914729), (244, 1632228), (312, 1276486), (366, 1088152), (488, 816114), (624, 638243), (732, 544076), (793, 502224), (976, 408057), (1464, 272038), (1586, 251112), (2379, 167408), (2928, 136019), (3172, 125556), (4758, 83704), (6344, 62778), (9516, 41852), (10463, 38064), (12688, 31389), (19032, 20926)]