312874752

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 836045056

約数和(自身を除く): 523170304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 768, 921, 1228, 1327, 1842, 2456, 2654, 3684, 3981, 4912, 5308, 7368, 7962, 9824, 10616, 14736, 15924, 19648, 21232, 29472, 31848, 39296, 42464, 58944, 63696, 78592, 84928, 117888, 127392, 169856, 235776, 254784, 339712, 407389, 509568, 814778, 1019136, 1222167, 1629556, 2444334, 3259112, 4888668, 6518224, 9777336, 13036448, 19554672, 26072896, 39109344, 52145792, 78218688, 104291584, 156437376, 312874752]

約数ペア:

[(1, 312874752), (2, 156437376), (3, 104291584), (4, 78218688), (6, 52145792), (8, 39109344), (12, 26072896), (16, 19554672), (24, 13036448), (32, 9777336), (48, 6518224), (64, 4888668), (96, 3259112), (128, 2444334), (192, 1629556), (256, 1222167), (307, 1019136), (384, 814778), (614, 509568), (768, 407389), (921, 339712), (1228, 254784), (1327, 235776), (1842, 169856), (2456, 127392), (2654, 117888), (3684, 84928), (3981, 78592), (4912, 63696), (5308, 58944), (7368, 42464), (7962, 39296), (9824, 31848), (10616, 29472), (14736, 21232), (15924, 19648)]