383389552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4463}}^1$

素因数の和:4550

約数の個数: 80

約数和(自身を含む): 929940480

約数和(自身を除く): 546550928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 3068, 3304, 4463, 5369, 6136, 6608, 8926, 10738, 12272, 17852, 21476, 31241, 35704, 42952, 58019, 62482, 71408, 85904, 116038, 124964, 232076, 249928, 263317, 406133, 464152, 499856, 526634, 812266, 928304, 1053268, 1624532, 1843219, 2106536, 3249064, 3423121, 3686438, 4213072, 6498128, 6846242, 7372876, 13692484, 14745752, 23961847, 27384968, 29491504, 47923694, 54769936, 95847388, 191694776, 383389552]

約数ペア:

[(1, 383389552), (2, 191694776), (4, 95847388), (7, 54769936), (8, 47923694), (13, 29491504), (14, 27384968), (16, 23961847), (26, 14745752), (28, 13692484), (52, 7372876), (56, 6846242), (59, 6498128), (91, 4213072), (104, 3686438), (112, 3423121), (118, 3249064), (182, 2106536), (208, 1843219), (236, 1624532), (364, 1053268), (413, 928304), (472, 812266), (728, 526634), (767, 499856), (826, 464152), (944, 406133), (1456, 263317), (1534, 249928), (1652, 232076), (3068, 124964), (3304, 116038), (4463, 85904), (5369, 71408), (6136, 62482), (6608, 58019), (8926, 42952), (10738, 35704), (12272, 31241), (17852, 21476)]