312885504

素因数分解:

$2^8\times 3^4\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 180

約数和(自身を含む): 949724160

約数和(自身を除く): 636838656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 191, 192, 216, 237, 256, 288, 316, 324, 382, 384, 432, 474, 573, 576, 632, 648, 711, 764, 768, 864, 948, 1146, 1152, 1264, 1296, 1422, 1528, 1719, 1728, 1896, 2133, 2292, 2304, 2528, 2592, 2844, 3056, 3438, 3456, 3792, 4266, 4584, 5056, 5157, 5184, 5688, 6112, 6399, 6876, 6912, 7584, 8532, 9168, 10112, 10314, 10368, 11376, 12224, 12798, 13752, 15089, 15168, 15471, 17064, 18336, 20224, 20628, 20736, 22752, 24448, 25596, 27504, 30178, 30336, 30942, 34128, 36672, 41256, 45267, 45504, 48896, 51192, 55008, 60356, 60672, 61884, 68256, 73344, 82512, 90534, 91008, 102384, 110016, 120712, 123768, 135801, 136512, 146688, 165024, 181068, 182016, 204768, 220032, 241424, 247536, 271602, 273024, 330048, 362136, 407403, 409536, 440064, 482848, 495072, 543204, 546048, 660096, 724272, 814806, 819072, 965696, 990144, 1086408, 1222209, 1320192, 1448544, 1629612, 1638144, 1931392, 1980288, 2172816, 2444418, 2897088, 3259224, 3862784, 3960576, 4345632, 4888836, 5794176, 6518448, 8691264, 9777672, 11588352, 13036896, 17382528, 19555344, 26073792, 34765056, 39110688, 52147584, 78221376, 104295168, 156442752, 312885504]

約数ペア:

[(1, 312885504), (2, 156442752), (3, 104295168), (4, 78221376), (6, 52147584), (8, 39110688), (9, 34765056), (12, 26073792), (16, 19555344), (18, 17382528), (24, 13036896), (27, 11588352), (32, 9777672), (36, 8691264), (48, 6518448), (54, 5794176), (64, 4888836), (72, 4345632), (79, 3960576), (81, 3862784), (96, 3259224), (108, 2897088), (128, 2444418), (144, 2172816), (158, 1980288), (162, 1931392), (191, 1638144), (192, 1629612), (216, 1448544), (237, 1320192), (256, 1222209), (288, 1086408), (316, 990144), (324, 965696), (382, 819072), (384, 814806), (432, 724272), (474, 660096), (573, 546048), (576, 543204), (632, 495072), (648, 482848), (711, 440064), (764, 409536), (768, 407403), (864, 362136), (948, 330048), (1146, 273024), (1152, 271602), (1264, 247536), (1296, 241424), (1422, 220032), (1528, 204768), (1719, 182016), (1728, 181068), (1896, 165024), (2133, 146688), (2292, 136512), (2304, 135801), (2528, 123768), (2592, 120712), (2844, 110016), (3056, 102384), (3438, 91008), (3456, 90534), (3792, 82512), (4266, 73344), (4584, 68256), (5056, 61884), (5157, 60672), (5184, 60356), (5688, 55008), (6112, 51192), (6399, 48896), (6876, 45504), (6912, 45267), (7584, 41256), (8532, 36672), (9168, 34128), (10112, 30942), (10314, 30336), (10368, 30178), (11376, 27504), (12224, 25596), (12798, 24448), (13752, 22752), (15089, 20736), (15168, 20628), (15471, 20224), (17064, 18336)]