1328467644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{3301}}^1$

素因数の和:4915

約数の個数: 72

約数和(自身を含む): 3841361888

約数和(自身を除く): 2512894244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1597, 3194, 3301, 4791, 6388, 6602, 9582, 9903, 11179, 13204, 14373, 19164, 19806, 22358, 23107, 28746, 29709, 33537, 39612, 44716, 46214, 57492, 59418, 67074, 69321, 92428, 100611, 118836, 134148, 138642, 201222, 207963, 277284, 402444, 415926, 831852, 5271697, 10543394, 15815091, 21086788, 31630182, 36901879, 47445273, 63260364, 73803758, 94890546, 110705637, 147607516, 189781092, 221411274, 332116911, 442822548, 664233822, 1328467644]

約数ペア:

[(1, 1328467644), (2, 664233822), (3, 442822548), (4, 332116911), (6, 221411274), (7, 189781092), (9, 147607516), (12, 110705637), (14, 94890546), (18, 73803758), (21, 63260364), (28, 47445273), (36, 36901879), (42, 31630182), (63, 21086788), (84, 15815091), (126, 10543394), (252, 5271697), (1597, 831852), (3194, 415926), (3301, 402444), (4791, 277284), (6388, 207963), (6602, 201222), (9582, 138642), (9903, 134148), (11179, 118836), (13204, 100611), (14373, 92428), (19164, 69321), (19806, 67074), (22358, 59418), (23107, 57492), (28746, 46214), (29709, 44716), (33537, 39612)]