3828292280

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{14731}}^1$

素因数の和:14904

約数の個数: 64

約数和(自身を含む): 8830360800

約数和(自身を除く): 5002068520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 89, 146, 178, 292, 356, 365, 445, 584, 712, 730, 890, 1460, 1780, 2920, 3560, 6497, 12994, 14731, 25988, 29462, 32485, 51976, 58924, 64970, 73655, 117848, 129940, 147310, 259880, 294620, 589240, 1075363, 1311059, 2150726, 2622118, 4301452, 5244236, 5376815, 6555295, 8602904, 10488472, 10753630, 13110590, 21507260, 26221180, 43014520, 52442360, 95707307, 191414614, 382829228, 478536535, 765658456, 957073070, 1914146140, 3828292280]

約数ペア:

[(1, 3828292280), (2, 1914146140), (4, 957073070), (5, 765658456), (8, 478536535), (10, 382829228), (20, 191414614), (40, 95707307), (73, 52442360), (89, 43014520), (146, 26221180), (178, 21507260), (292, 13110590), (356, 10753630), (365, 10488472), (445, 8602904), (584, 6555295), (712, 5376815), (730, 5244236), (890, 4301452), (1460, 2622118), (1780, 2150726), (2920, 1311059), (3560, 1075363), (6497, 589240), (12994, 294620), (14731, 259880), (25988, 147310), (29462, 129940), (32485, 117848), (51976, 73655), (58924, 64970)]