9403992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 29937600

約数和(自身を除く): 20533608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 197, 204, 216, 221, 234, 306, 312, 351, 394, 408, 442, 459, 468, 591, 612, 663, 702, 788, 884, 918, 936, 1182, 1224, 1326, 1404, 1576, 1768, 1773, 1836, 1989, 2364, 2561, 2652, 2808, 3349, 3546, 3672, 3978, 4728, 5122, 5304, 5319, 5967, 6698, 7092, 7683, 7956, 10047, 10244, 10638, 11934, 13396, 14184, 15366, 15912, 20094, 20488, 21276, 23049, 23868, 26792, 30141, 30732, 40188, 42552, 43537, 46098, 47736, 60282, 61464, 69147, 80376, 87074, 90423, 92196, 120564, 130611, 138294, 174148, 180846, 184392, 241128, 261222, 276588, 348296, 361692, 391833, 522444, 553176, 723384, 783666, 1044888, 1175499, 1567332, 2350998, 3134664, 4701996, 9403992]

約数ペア:

[(1, 9403992), (2, 4701996), (3, 3134664), (4, 2350998), (6, 1567332), (8, 1175499), (9, 1044888), (12, 783666), (13, 723384), (17, 553176), (18, 522444), (24, 391833), (26, 361692), (27, 348296), (34, 276588), (36, 261222), (39, 241128), (51, 184392), (52, 180846), (54, 174148), (68, 138294), (72, 130611), (78, 120564), (102, 92196), (104, 90423), (108, 87074), (117, 80376), (136, 69147), (153, 61464), (156, 60282), (197, 47736), (204, 46098), (216, 43537), (221, 42552), (234, 40188), (306, 30732), (312, 30141), (351, 26792), (394, 23868), (408, 23049), (442, 21276), (459, 20488), (468, 20094), (591, 15912), (612, 15366), (663, 14184), (702, 13396), (788, 11934), (884, 10638), (918, 10244), (936, 10047), (1182, 7956), (1224, 7683), (1326, 7092), (1404, 6698), (1576, 5967), (1768, 5319), (1773, 5304), (1836, 5122), (1989, 4728), (2364, 3978), (2561, 3672), (2652, 3546), (2808, 3349)]