6682687216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{664019}}^1$

素因数の和:664081

約数の個数: 40

約数和(自身を含む): 14079880080

約数和(自身を除く): 7397192864

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 664019, 1328038, 2656076, 5312152, 10624304, 11288323, 22576646, 24568703, 45153292, 49137406, 90306584, 98274812, 180613168, 196549624, 393099248, 417667951, 835335902, 1670671804, 3341343608, 6682687216]

約数ペア:

[(1, 6682687216), (2, 3341343608), (4, 1670671804), (8, 835335902), (16, 417667951), (17, 393099248), (34, 196549624), (37, 180613168), (68, 98274812), (74, 90306584), (136, 49137406), (148, 45153292), (272, 24568703), (296, 22576646), (592, 11288323), (629, 10624304), (1258, 5312152), (2516, 2656076), (5032, 1328038), (10064, 664019)]