1918941192

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9001}}^1$

素因数の和:9073

約数の個数: 160

約数和(自身を含む): 6274033920

約数和(自身を除く): 4355092728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 846, 987, 1128, 1134, 1269, 1316, 1512, 1692, 1974, 2268, 2538, 2632, 2961, 3384, 3807, 3948, 4536, 5076, 5922, 7614, 7896, 8883, 9001, 10152, 11844, 15228, 17766, 18002, 23688, 26649, 27003, 30456, 35532, 36004, 53298, 54006, 63007, 71064, 72008, 81009, 106596, 108012, 126014, 162018, 189021, 213192, 216024, 243027, 252028, 324036, 378042, 423047, 486054, 504056, 567063, 648072, 729081, 756084, 846094, 972108, 1134126, 1269141, 1458162, 1512168, 1692188, 1701189, 1944216, 2268252, 2538282, 2916324, 2961329, 3384376, 3402378, 3807423, 4536504, 5076564, 5103567, 5832648, 5922658, 6804756, 7614846, 8883987, 10153128, 10207134, 11422269, 11845316, 13609512, 15229692, 17767974, 20414268, 22844538, 23690632, 26651961, 30459384, 34266807, 35535948, 40828536, 45689076, 53303922, 68533614, 71071896, 79955883, 91378152, 106607844, 137067228, 159911766, 213215688, 239867649, 274134456, 319823532, 479735298, 639647064, 959470596, 1918941192]

約数ペア:

[(1, 1918941192), (2, 959470596), (3, 639647064), (4, 479735298), (6, 319823532), (7, 274134456), (8, 239867649), (9, 213215688), (12, 159911766), (14, 137067228), (18, 106607844), (21, 91378152), (24, 79955883), (27, 71071896), (28, 68533614), (36, 53303922), (42, 45689076), (47, 40828536), (54, 35535948), (56, 34266807), (63, 30459384), (72, 26651961), (81, 23690632), (84, 22844538), (94, 20414268), (108, 17767974), (126, 15229692), (141, 13609512), (162, 11845316), (168, 11422269), (188, 10207134), (189, 10153128), (216, 8883987), (252, 7614846), (282, 6804756), (324, 5922658), (329, 5832648), (376, 5103567), (378, 5076564), (423, 4536504), (504, 3807423), (564, 3402378), (567, 3384376), (648, 2961329), (658, 2916324), (756, 2538282), (846, 2268252), (987, 1944216), (1128, 1701189), (1134, 1692188), (1269, 1512168), (1316, 1458162), (1512, 1269141), (1692, 1134126), (1974, 972108), (2268, 846094), (2538, 756084), (2632, 729081), (2961, 648072), (3384, 567063), (3807, 504056), (3948, 486054), (4536, 423047), (5076, 378042), (5922, 324036), (7614, 252028), (7896, 243027), (8883, 216024), (9001, 213192), (10152, 189021), (11844, 162018), (15228, 126014), (17766, 108012), (18002, 106596), (23688, 81009), (26649, 72008), (27003, 71064), (30456, 63007), (35532, 54006), (36004, 53298)]