295385856

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 855536640

約数和(自身を除く): 560150784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 653, 744, 768, 912, 992, 1178, 1216, 1306, 1488, 1767, 1824, 1959, 1984, 2356, 2432, 2612, 2976, 3534, 3648, 3918, 3968, 4712, 4864, 5224, 5952, 7068, 7296, 7836, 7936, 9424, 10448, 11904, 12407, 14136, 14592, 15672, 18848, 20243, 20896, 23808, 24814, 28272, 31344, 37221, 37696, 40486, 41792, 49628, 56544, 60729, 62688, 74442, 75392, 80972, 83584, 99256, 113088, 121458, 125376, 148884, 150784, 161944, 167168, 198512, 226176, 242916, 250752, 297768, 323888, 384617, 397024, 452352, 485832, 501504, 595536, 647776, 769234, 794048, 971664, 1153851, 1191072, 1295552, 1538468, 1588096, 1943328, 2307702, 2382144, 2591104, 3076936, 3176192, 3886656, 4615404, 4764288, 5182208, 6153872, 7773312, 9230808, 9528576, 12307744, 15546624, 18461616, 24615488, 36923232, 49230976, 73846464, 98461952, 147692928, 295385856]

約数ペア:

[(1, 295385856), (2, 147692928), (3, 98461952), (4, 73846464), (6, 49230976), (8, 36923232), (12, 24615488), (16, 18461616), (19, 15546624), (24, 12307744), (31, 9528576), (32, 9230808), (38, 7773312), (48, 6153872), (57, 5182208), (62, 4764288), (64, 4615404), (76, 3886656), (93, 3176192), (96, 3076936), (114, 2591104), (124, 2382144), (128, 2307702), (152, 1943328), (186, 1588096), (192, 1538468), (228, 1295552), (248, 1191072), (256, 1153851), (304, 971664), (372, 794048), (384, 769234), (456, 647776), (496, 595536), (589, 501504), (608, 485832), (653, 452352), (744, 397024), (768, 384617), (912, 323888), (992, 297768), (1178, 250752), (1216, 242916), (1306, 226176), (1488, 198512), (1767, 167168), (1824, 161944), (1959, 150784), (1984, 148884), (2356, 125376), (2432, 121458), (2612, 113088), (2976, 99256), (3534, 83584), (3648, 80972), (3918, 75392), (3968, 74442), (4712, 62688), (4864, 60729), (5224, 56544), (5952, 49628), (7068, 41792), (7296, 40486), (7836, 37696), (7936, 37221), (9424, 31344), (10448, 28272), (11904, 24814), (12407, 23808), (14136, 20896), (14592, 20243), (15672, 18848)]