11987763912

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{3181}}^1$

素因数の和:3508

約数の個数: 128

約数和(自身を含む): 33907392000

約数和(自身を除く): 21919628088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 239, 292, 438, 478, 584, 657, 717, 876, 956, 1314, 1434, 1752, 1912, 1971, 2151, 2628, 2868, 3181, 3942, 4302, 5256, 5736, 6362, 6453, 7884, 8604, 9543, 12724, 12906, 15768, 17208, 17447, 19086, 25448, 25812, 28629, 34894, 38172, 51624, 52341, 57258, 69788, 76344, 85887, 104682, 114516, 139576, 157023, 171774, 209364, 229032, 232213, 314046, 343548, 418728, 464426, 471069, 628092, 687096, 696639, 760259, 928852, 942138, 1256184, 1393278, 1520518, 1857704, 1884276, 2089917, 2280777, 2786556, 3041036, 3768552, 4179834, 4561554, 5573112, 6082072, 6269751, 6842331, 8359668, 9123108, 12539502, 13684662, 16719336, 18246216, 20526993, 25079004, 27369324, 41053986, 50158008, 54738648, 55498907, 82107972, 110997814, 164215944, 166496721, 221995628, 332993442, 443991256, 499490163, 665986884, 998980326, 1331973768, 1498470489, 1997960652, 2996940978, 3995921304, 5993881956, 11987763912]

約数ペア:

[(1, 11987763912), (2, 5993881956), (3, 3995921304), (4, 2996940978), (6, 1997960652), (8, 1498470489), (9, 1331973768), (12, 998980326), (18, 665986884), (24, 499490163), (27, 443991256), (36, 332993442), (54, 221995628), (72, 166496721), (73, 164215944), (108, 110997814), (146, 82107972), (216, 55498907), (219, 54738648), (239, 50158008), (292, 41053986), (438, 27369324), (478, 25079004), (584, 20526993), (657, 18246216), (717, 16719336), (876, 13684662), (956, 12539502), (1314, 9123108), (1434, 8359668), (1752, 6842331), (1912, 6269751), (1971, 6082072), (2151, 5573112), (2628, 4561554), (2868, 4179834), (3181, 3768552), (3942, 3041036), (4302, 2786556), (5256, 2280777), (5736, 2089917), (6362, 1884276), (6453, 1857704), (7884, 1520518), (8604, 1393278), (9543, 1256184), (12724, 942138), (12906, 928852), (15768, 760259), (17208, 696639), (17447, 687096), (19086, 628092), (25448, 471069), (25812, 464426), (28629, 418728), (34894, 343548), (38172, 314046), (51624, 232213), (52341, 229032), (57258, 209364), (69788, 171774), (76344, 157023), (85887, 139576), (104682, 114516)]