330581504

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 730667520

約数和(自身を除く): 400086016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 512, 632, 704, 743, 869, 1264, 1408, 1486, 1738, 2528, 2816, 2972, 3476, 5056, 5632, 5944, 6952, 8173, 10112, 11888, 13904, 16346, 20224, 23776, 27808, 32692, 40448, 47552, 55616, 58697, 65384, 95104, 111232, 117394, 130768, 190208, 222464, 234788, 261536, 380416, 444928, 469576, 523072, 645667, 939152, 1046144, 1291334, 1878304, 2092288, 2582668, 3756608, 4184576, 5165336, 7513216, 10330672, 15026432, 20661344, 30052864, 41322688, 82645376, 165290752, 330581504]

約数ペア:

[(1, 330581504), (2, 165290752), (4, 82645376), (8, 41322688), (11, 30052864), (16, 20661344), (22, 15026432), (32, 10330672), (44, 7513216), (64, 5165336), (79, 4184576), (88, 3756608), (128, 2582668), (158, 2092288), (176, 1878304), (256, 1291334), (316, 1046144), (352, 939152), (512, 645667), (632, 523072), (704, 469576), (743, 444928), (869, 380416), (1264, 261536), (1408, 234788), (1486, 222464), (1738, 190208), (2528, 130768), (2816, 117394), (2972, 111232), (3476, 95104), (5056, 65384), (5632, 58697), (5944, 55616), (6952, 47552), (8173, 40448), (10112, 32692), (11888, 27808), (13904, 23776), (16346, 20224)]