318977101548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{140642461}}^1$

素因数の和:140642484

約数の個数: 60

約数和(自身を含む): 952993322512

約数和(自身を除く): 634016220964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 140642461, 281284922, 421927383, 562569844, 843854766, 984497227, 1265782149, 1687709532, 1968994454, 2531564298, 2953491681, 3797346447, 3937988908, 5063128596, 5906983362, 7594692894, 8860475043, 11392039341, 11813966724, 15189385788, 17720950086, 22784078682, 26581425129, 35441900172, 45568157364, 53162850258, 79744275387, 106325700516, 159488550774, 318977101548]

約数ペア:

[(1, 318977101548), (2, 159488550774), (3, 106325700516), (4, 79744275387), (6, 53162850258), (7, 45568157364), (9, 35441900172), (12, 26581425129), (14, 22784078682), (18, 17720950086), (21, 15189385788), (27, 11813966724), (28, 11392039341), (36, 8860475043), (42, 7594692894), (54, 5906983362), (63, 5063128596), (81, 3937988908), (84, 3797346447), (108, 2953491681), (126, 2531564298), (162, 1968994454), (189, 1687709532), (252, 1265782149), (324, 984497227), (378, 843854766), (567, 562569844), (756, 421927383), (1134, 281284922), (2268, 140642461)]