2118600144

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{55103}}^1$

素因数の和:55209

約数の個数: 80

約数和(自身を含む): 6149606400

約数和(自身を除く): 4031006256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4806, 6408, 9612, 12816, 19224, 38448, 55103, 110206, 165309, 220412, 330618, 440824, 495927, 661236, 881648, 991854, 1322472, 1487781, 1983708, 2644944, 2975562, 3967416, 4904167, 5951124, 7934832, 9808334, 11902248, 14712501, 19616668, 23804496, 29425002, 39233336, 44137503, 58850004, 78466672, 88275006, 117700008, 132412509, 176550012, 235400016, 264825018, 353100024, 529650036, 706200048, 1059300072, 2118600144]

約数ペア:

[(1, 2118600144), (2, 1059300072), (3, 706200048), (4, 529650036), (6, 353100024), (8, 264825018), (9, 235400016), (12, 176550012), (16, 132412509), (18, 117700008), (24, 88275006), (27, 78466672), (36, 58850004), (48, 44137503), (54, 39233336), (72, 29425002), (89, 23804496), (108, 19616668), (144, 14712501), (178, 11902248), (216, 9808334), (267, 7934832), (356, 5951124), (432, 4904167), (534, 3967416), (712, 2975562), (801, 2644944), (1068, 1983708), (1424, 1487781), (1602, 1322472), (2136, 991854), (2403, 881648), (3204, 661236), (4272, 495927), (4806, 440824), (6408, 330618), (9612, 220412), (12816, 165309), (19224, 110206), (38448, 55103)]