7774185384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{49919}}^1$

素因数の和:50044

約数の個数: 128

約数和(自身を含む): 24920064000

約数和(自身を除く): 17145878616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 927, 1236, 1442, 1512, 1854, 2163, 2472, 2781, 2884, 3708, 4326, 5562, 5768, 6489, 7416, 8652, 11124, 12978, 17304, 19467, 22248, 25956, 38934, 49919, 51912, 77868, 99838, 149757, 155736, 199676, 299514, 349433, 399352, 449271, 599028, 698866, 898542, 1048299, 1198056, 1347813, 1397732, 1797084, 2096598, 2695626, 2795464, 3144897, 3594168, 4193196, 5141657, 5391252, 6289794, 8386392, 9434691, 10283314, 10782504, 12579588, 15424971, 18869382, 20566628, 25159176, 30849942, 35991599, 37738764, 41133256, 46274913, 61699884, 71983198, 75477528, 92549826, 107974797, 123399768, 138824739, 143966396, 185099652, 215949594, 277649478, 287932792, 323924391, 370199304, 431899188, 555298956, 647848782, 863798376, 971773173, 1110597912, 1295697564, 1943546346, 2591395128, 3887092692, 7774185384]

約数ペア:

[(1, 7774185384), (2, 3887092692), (3, 2591395128), (4, 1943546346), (6, 1295697564), (7, 1110597912), (8, 971773173), (9, 863798376), (12, 647848782), (14, 555298956), (18, 431899188), (21, 370199304), (24, 323924391), (27, 287932792), (28, 277649478), (36, 215949594), (42, 185099652), (54, 143966396), (56, 138824739), (63, 123399768), (72, 107974797), (84, 92549826), (103, 75477528), (108, 71983198), (126, 61699884), (168, 46274913), (189, 41133256), (206, 37738764), (216, 35991599), (252, 30849942), (309, 25159176), (378, 20566628), (412, 18869382), (504, 15424971), (618, 12579588), (721, 10782504), (756, 10283314), (824, 9434691), (927, 8386392), (1236, 6289794), (1442, 5391252), (1512, 5141657), (1854, 4193196), (2163, 3594168), (2472, 3144897), (2781, 2795464), (2884, 2695626), (3708, 2096598), (4326, 1797084), (5562, 1397732), (5768, 1347813), (6489, 1198056), (7416, 1048299), (8652, 898542), (11124, 698866), (12978, 599028), (17304, 449271), (19467, 399352), (22248, 349433), (25956, 299514), (38934, 199676), (49919, 155736), (51912, 149757), (77868, 99838)]