438102976

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 888943104

約数和(自身を除く): 450840128

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 293, 383, 488, 586, 766, 976, 1172, 1532, 1952, 2344, 3064, 3904, 4688, 6128, 9376, 12256, 17873, 18752, 23363, 24512, 35746, 46726, 71492, 93452, 112219, 142984, 186904, 224438, 285968, 373808, 448876, 571936, 747616, 897752, 1143872, 1495232, 1795504, 3591008, 6845359, 7182016, 13690718, 27381436, 54762872, 109525744, 219051488, 438102976]

約数ペア:

[(1, 438102976), (2, 219051488), (4, 109525744), (8, 54762872), (16, 27381436), (32, 13690718), (61, 7182016), (64, 6845359), (122, 3591008), (244, 1795504), (293, 1495232), (383, 1143872), (488, 897752), (586, 747616), (766, 571936), (976, 448876), (1172, 373808), (1532, 285968), (1952, 224438), (2344, 186904), (3064, 142984), (3904, 112219), (4688, 93452), (6128, 71492), (9376, 46726), (12256, 35746), (17873, 24512), (18752, 23363)]