353144036

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 728555520

約数和(自身を除く): 375411484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 262, 301, 524, 602, 917, 1204, 1834, 2239, 3668, 4478, 5633, 8956, 11266, 15673, 22532, 31346, 39431, 62692, 78862, 96277, 157724, 192554, 293309, 385108, 586618, 673939, 1173236, 1347878, 2053163, 2695756, 4106326, 8212652, 12612287, 25224574, 50449148, 88286009, 176572018, 353144036]

約数ペア:

[(1, 353144036), (2, 176572018), (4, 88286009), (7, 50449148), (14, 25224574), (28, 12612287), (43, 8212652), (86, 4106326), (131, 2695756), (172, 2053163), (262, 1347878), (301, 1173236), (524, 673939), (602, 586618), (917, 385108), (1204, 293309), (1834, 192554), (2239, 157724), (3668, 96277), (4478, 78862), (5633, 62692), (8956, 39431), (11266, 31346), (15673, 22532)]