38913184064

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{691}}^1$

素因数の和:1364

約数の個数: 112

約数和(自身を含む): 82040065536

約数和(自身を除く): 43126881472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 536, 571, 691, 736, 1072, 1142, 1382, 1472, 1541, 2144, 2284, 2764, 3082, 4288, 4568, 5528, 6164, 9136, 11056, 12328, 13133, 15893, 18272, 22112, 24656, 26266, 31786, 36544, 38257, 44224, 46297, 49312, 52532, 63572, 76514, 92594, 98624, 105064, 127144, 153028, 185188, 210128, 254288, 306056, 370376, 394561, 420256, 508576, 612112, 740752, 789122, 840512, 879911, 1017152, 1064831, 1224224, 1481504, 1578244, 1759822, 2129662, 2448448, 2963008, 3156488, 3519644, 4259324, 6312976, 7039288, 8518648, 9074903, 12625952, 14078576, 17037296, 18149806, 25251904, 26435587, 28157152, 34074592, 36299612, 52871174, 56314304, 68149184, 72599224, 105742348, 145198448, 211484696, 290396896, 422969392, 580793792, 608018501, 845938784, 1216037002, 1691877568, 2432074004, 4864148008, 9728296016, 19456592032, 38913184064]

約数ペア:

[(1, 38913184064), (2, 19456592032), (4, 9728296016), (8, 4864148008), (16, 2432074004), (23, 1691877568), (32, 1216037002), (46, 845938784), (64, 608018501), (67, 580793792), (92, 422969392), (134, 290396896), (184, 211484696), (268, 145198448), (368, 105742348), (536, 72599224), (571, 68149184), (691, 56314304), (736, 52871174), (1072, 36299612), (1142, 34074592), (1382, 28157152), (1472, 26435587), (1541, 25251904), (2144, 18149806), (2284, 17037296), (2764, 14078576), (3082, 12625952), (4288, 9074903), (4568, 8518648), (5528, 7039288), (6164, 6312976), (9136, 4259324), (11056, 3519644), (12328, 3156488), (13133, 2963008), (15893, 2448448), (18272, 2129662), (22112, 1759822), (24656, 1578244), (26266, 1481504), (31786, 1224224), (36544, 1064831), (38257, 1017152), (44224, 879911), (46297, 840512), (49312, 789122), (52532, 740752), (63572, 612112), (76514, 508576), (92594, 420256), (98624, 394561), (105064, 370376), (127144, 306056), (153028, 254288), (185188, 210128)]