352814224

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 811503616

約数和(自身を除く): 458689392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 307, 331, 434, 496, 614, 662, 868, 1228, 1324, 1736, 2149, 2317, 2456, 2648, 3472, 4298, 4634, 4912, 5296, 8596, 9268, 9517, 10261, 17192, 18536, 19034, 20522, 34384, 37072, 38068, 41044, 66619, 71827, 76136, 82088, 101617, 133238, 143654, 152272, 164176, 203234, 266476, 287308, 406468, 532952, 574616, 711319, 812936, 1065904, 1149232, 1422638, 1625872, 2845276, 3150127, 5690552, 6300254, 11381104, 12600508, 22050889, 25201016, 44101778, 50402032, 88203556, 176407112, 352814224]

約数ペア:

[(1, 352814224), (2, 176407112), (4, 88203556), (7, 50402032), (8, 44101778), (14, 25201016), (16, 22050889), (28, 12600508), (31, 11381104), (56, 6300254), (62, 5690552), (112, 3150127), (124, 2845276), (217, 1625872), (248, 1422638), (307, 1149232), (331, 1065904), (434, 812936), (496, 711319), (614, 574616), (662, 532952), (868, 406468), (1228, 287308), (1324, 266476), (1736, 203234), (2149, 164176), (2317, 152272), (2456, 143654), (2648, 133238), (3472, 101617), (4298, 82088), (4634, 76136), (4912, 71827), (5296, 66619), (8596, 41044), (9268, 38068), (9517, 37072), (10261, 34384), (17192, 20522), (18536, 19034)]