291214504

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{13721}}^1$

素因数の和:14113

約数の個数: 32

約数和(自身を含む): 625723200

約数和(自身を除く): 334508696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 10612, 13721, 21224, 27442, 54884, 96047, 109768, 192094, 384188, 768376, 5200259, 10400518, 20801036, 36401813, 41602072, 72803626, 145607252, 291214504]

約数ペア:

[(1, 291214504), (2, 145607252), (4, 72803626), (7, 41602072), (8, 36401813), (14, 20801036), (28, 10400518), (56, 5200259), (379, 768376), (758, 384188), (1516, 192094), (2653, 109768), (3032, 96047), (5306, 54884), (10612, 27442), (13721, 21224)]