1812538048

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{5113}}^1$

素因数の和:5345

約数の個数: 56

約数和(自身を含む): 3740993280

約数和(自身を除く): 1928455232

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 191, 232, 382, 464, 764, 928, 1528, 1856, 3056, 5113, 5539, 6112, 10226, 11078, 12224, 20452, 22156, 40904, 44312, 81808, 88624, 148277, 163616, 177248, 296554, 327232, 354496, 593108, 976583, 1186216, 1953166, 2372432, 3906332, 4744864, 7812664, 9489728, 15625328, 28320907, 31250656, 56641814, 62501312, 113283628, 226567256, 453134512, 906269024, 1812538048]

約数ペア:

[(1, 1812538048), (2, 906269024), (4, 453134512), (8, 226567256), (16, 113283628), (29, 62501312), (32, 56641814), (58, 31250656), (64, 28320907), (116, 15625328), (191, 9489728), (232, 7812664), (382, 4744864), (464, 3906332), (764, 2372432), (928, 1953166), (1528, 1186216), (1856, 976583), (3056, 593108), (5113, 354496), (5539, 327232), (6112, 296554), (10226, 177248), (11078, 163616), (12224, 148277), (20452, 88624), (22156, 81808), (40904, 44312)]