247792704

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 684702720

約数和(自身を除く): 436910016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 191, 192, 232, 233, 348, 382, 464, 466, 573, 696, 699, 764, 928, 932, 1146, 1392, 1398, 1528, 1856, 1864, 2292, 2784, 2796, 3056, 3728, 4584, 5539, 5568, 5592, 6112, 6757, 7456, 9168, 11078, 11184, 12224, 13514, 14912, 16617, 18336, 20271, 22156, 22368, 27028, 33234, 36672, 40542, 44312, 44503, 44736, 54056, 66468, 81084, 88624, 89006, 108112, 132936, 133509, 162168, 177248, 178012, 216224, 265872, 267018, 324336, 354496, 356024, 432448, 531744, 534036, 648672, 712048, 1063488, 1068072, 1290587, 1297344, 1424096, 2136144, 2581174, 2848192, 3871761, 4272288, 5162348, 7743522, 8544576, 10324696, 15487044, 20649392, 30974088, 41298784, 61948176, 82597568, 123896352, 247792704]

約数ペア:

[(1, 247792704), (2, 123896352), (3, 82597568), (4, 61948176), (6, 41298784), (8, 30974088), (12, 20649392), (16, 15487044), (24, 10324696), (29, 8544576), (32, 7743522), (48, 5162348), (58, 4272288), (64, 3871761), (87, 2848192), (96, 2581174), (116, 2136144), (174, 1424096), (191, 1297344), (192, 1290587), (232, 1068072), (233, 1063488), (348, 712048), (382, 648672), (464, 534036), (466, 531744), (573, 432448), (696, 356024), (699, 354496), (764, 324336), (928, 267018), (932, 265872), (1146, 216224), (1392, 178012), (1398, 177248), (1528, 162168), (1856, 133509), (1864, 132936), (2292, 108112), (2784, 89006), (2796, 88624), (3056, 81084), (3728, 66468), (4584, 54056), (5539, 44736), (5568, 44503), (5592, 44312), (6112, 40542), (6757, 36672), (7456, 33234), (9168, 27028), (11078, 22368), (11184, 22156), (12224, 20271), (13514, 18336), (14912, 16617)]