868674888

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 2477520000

約数和(自身を除く): 1608845112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 89, 108, 146, 178, 216, 219, 267, 292, 356, 438, 534, 584, 619, 657, 712, 801, 876, 1068, 1238, 1314, 1602, 1752, 1857, 1971, 2136, 2403, 2476, 2628, 3204, 3714, 3942, 4806, 4952, 5256, 5571, 6408, 6497, 7428, 7884, 9612, 11142, 12994, 14856, 15768, 16713, 19224, 19491, 22284, 25988, 33426, 38982, 44568, 45187, 51976, 55091, 58473, 66852, 77964, 90374, 110182, 116946, 133704, 135561, 155928, 165273, 175419, 180748, 220364, 233892, 271122, 330546, 350838, 361496, 406683, 440728, 467784, 495819, 542244, 661092, 701676, 813366, 991638, 1084488, 1220049, 1322184, 1403352, 1487457, 1626732, 1983276, 2440098, 2974914, 3253464, 3966552, 4021643, 4880196, 5949828, 8043286, 9760392, 11899656, 12064929, 16086572, 24129858, 32173144, 36194787, 48259716, 72389574, 96519432, 108584361, 144779148, 217168722, 289558296, 434337444, 868674888]

約数ペア:

[(1, 868674888), (2, 434337444), (3, 289558296), (4, 217168722), (6, 144779148), (8, 108584361), (9, 96519432), (12, 72389574), (18, 48259716), (24, 36194787), (27, 32173144), (36, 24129858), (54, 16086572), (72, 12064929), (73, 11899656), (89, 9760392), (108, 8043286), (146, 5949828), (178, 4880196), (216, 4021643), (219, 3966552), (267, 3253464), (292, 2974914), (356, 2440098), (438, 1983276), (534, 1626732), (584, 1487457), (619, 1403352), (657, 1322184), (712, 1220049), (801, 1084488), (876, 991638), (1068, 813366), (1238, 701676), (1314, 661092), (1602, 542244), (1752, 495819), (1857, 467784), (1971, 440728), (2136, 406683), (2403, 361496), (2476, 350838), (2628, 330546), (3204, 271122), (3714, 233892), (3942, 220364), (4806, 180748), (4952, 175419), (5256, 165273), (5571, 155928), (6408, 135561), (6497, 133704), (7428, 116946), (7884, 110182), (9612, 90374), (11142, 77964), (12994, 66852), (14856, 58473), (15768, 55091), (16713, 51976), (19224, 45187), (19491, 44568), (22284, 38982), (25988, 33426)]