3971850744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{19841}}^1$

素因数の和:20308

約数の個数: 64

約数和(自身を含む): 10476576000

約数和(自身を除く): 6504725256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 439, 456, 878, 1317, 1756, 2634, 3512, 5268, 8341, 10536, 16682, 19841, 25023, 33364, 39682, 50046, 59523, 66728, 79364, 100092, 119046, 158728, 200184, 238092, 376979, 476184, 753958, 1130937, 1507916, 2261874, 3015832, 4523748, 8710199, 9047496, 17420398, 26130597, 34840796, 52261194, 69681592, 104522388, 165493781, 209044776, 330987562, 496481343, 661975124, 992962686, 1323950248, 1985925372, 3971850744]

約数ペア:

[(1, 3971850744), (2, 1985925372), (3, 1323950248), (4, 992962686), (6, 661975124), (8, 496481343), (12, 330987562), (19, 209044776), (24, 165493781), (38, 104522388), (57, 69681592), (76, 52261194), (114, 34840796), (152, 26130597), (228, 17420398), (439, 9047496), (456, 8710199), (878, 4523748), (1317, 3015832), (1756, 2261874), (2634, 1507916), (3512, 1130937), (5268, 753958), (8341, 476184), (10536, 376979), (16682, 238092), (19841, 200184), (25023, 158728), (33364, 119046), (39682, 100092), (50046, 79364), (59523, 66728)]