890474904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4211}}^1$

素因数の和:4326

約数の個数: 128

約数和(自身を含む): 2729376000

約数和(自身を除く): 1838901096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 89, 99, 108, 132, 178, 198, 216, 264, 267, 297, 356, 396, 534, 594, 712, 792, 801, 979, 1068, 1188, 1602, 1958, 2136, 2376, 2403, 2937, 3204, 3916, 4211, 4806, 5874, 6408, 7832, 8422, 8811, 9612, 11748, 12633, 16844, 17622, 19224, 23496, 25266, 26433, 33688, 35244, 37899, 46321, 50532, 52866, 70488, 75798, 92642, 101064, 105732, 113697, 138963, 151596, 185284, 211464, 227394, 277926, 303192, 370568, 374779, 416889, 454788, 555852, 749558, 833778, 909576, 1111704, 1124337, 1250667, 1499116, 1667556, 2248674, 2501334, 2998232, 3335112, 3373011, 4122569, 4497348, 5002668, 6746022, 8245138, 8994696, 10005336, 10119033, 12367707, 13492044, 16490276, 20238066, 24735414, 26984088, 32980552, 37103121, 40476132, 49470828, 74206242, 80952264, 98941656, 111309363, 148412484, 222618726, 296824968, 445237452, 890474904]

約数ペア:

[(1, 890474904), (2, 445237452), (3, 296824968), (4, 222618726), (6, 148412484), (8, 111309363), (9, 98941656), (11, 80952264), (12, 74206242), (18, 49470828), (22, 40476132), (24, 37103121), (27, 32980552), (33, 26984088), (36, 24735414), (44, 20238066), (54, 16490276), (66, 13492044), (72, 12367707), (88, 10119033), (89, 10005336), (99, 8994696), (108, 8245138), (132, 6746022), (178, 5002668), (198, 4497348), (216, 4122569), (264, 3373011), (267, 3335112), (297, 2998232), (356, 2501334), (396, 2248674), (534, 1667556), (594, 1499116), (712, 1250667), (792, 1124337), (801, 1111704), (979, 909576), (1068, 833778), (1188, 749558), (1602, 555852), (1958, 454788), (2136, 416889), (2376, 374779), (2403, 370568), (2937, 303192), (3204, 277926), (3916, 227394), (4211, 211464), (4806, 185284), (5874, 151596), (6408, 138963), (7832, 113697), (8422, 105732), (8811, 101064), (9612, 92642), (11748, 75798), (12633, 70488), (16844, 52866), (17622, 50532), (19224, 46321), (23496, 37899), (25266, 35244), (26433, 33688)]