1972996992

素因数分解:

$2^7\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4271}}^1$

素因数の和:4692

約数の個数: 96

約数和(自身を含む): 5692995360

約数和(自身を除く): 3719998368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 401, 576, 802, 1152, 1203, 1604, 2406, 3208, 3609, 4271, 4812, 6416, 7218, 8542, 9624, 12813, 12832, 14436, 17084, 19248, 25626, 25664, 28872, 34168, 38439, 38496, 51252, 51328, 57744, 68336, 76878, 76992, 102504, 115488, 136672, 153756, 153984, 205008, 230976, 273344, 307512, 410016, 461952, 546688, 615024, 820032, 1230048, 1640064, 1712671, 2460096, 3425342, 4920192, 5138013, 6850684, 10276026, 13701368, 15414039, 20552052, 27402736, 30828078, 41104104, 54805472, 61656156, 82208208, 109610944, 123312312, 164416416, 219221888, 246624624, 328832832, 493249248, 657665664, 986498496, 1972996992]

約数ペア:

[(1, 1972996992), (2, 986498496), (3, 657665664), (4, 493249248), (6, 328832832), (8, 246624624), (9, 219221888), (12, 164416416), (16, 123312312), (18, 109610944), (24, 82208208), (32, 61656156), (36, 54805472), (48, 41104104), (64, 30828078), (72, 27402736), (96, 20552052), (128, 15414039), (144, 13701368), (192, 10276026), (288, 6850684), (384, 5138013), (401, 4920192), (576, 3425342), (802, 2460096), (1152, 1712671), (1203, 1640064), (1604, 1230048), (2406, 820032), (3208, 615024), (3609, 546688), (4271, 461952), (4812, 410016), (6416, 307512), (7218, 273344), (8542, 230976), (9624, 205008), (12813, 153984), (12832, 153756), (14436, 136672), (17084, 115488), (19248, 102504), (25626, 76992), (25664, 76878), (28872, 68336), (34168, 57744), (38439, 51328), (38496, 51252)]