17418416470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{61547}}^1$

素因数の和:61885

約数の個数: 64

約数和(自身を含む): 38713199616

約数和(自身を除く): 21294783146

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 311, 455, 622, 910, 1555, 2177, 3110, 4043, 4354, 8086, 10885, 20215, 21770, 28301, 40430, 56602, 61547, 123094, 141505, 283010, 307735, 430829, 615470, 800111, 861658, 1600222, 2154145, 4000555, 4308290, 5600777, 8001110, 11201554, 19141117, 28003885, 38282234, 56007770, 95705585, 133987819, 191411170, 248834521, 267975638, 497669042, 669939095, 1244172605, 1339878190, 1741841647, 2488345210, 3483683294, 8709208235, 17418416470]

約数ペア:

[(1, 17418416470), (2, 8709208235), (5, 3483683294), (7, 2488345210), (10, 1741841647), (13, 1339878190), (14, 1244172605), (26, 669939095), (35, 497669042), (65, 267975638), (70, 248834521), (91, 191411170), (130, 133987819), (182, 95705585), (311, 56007770), (455, 38282234), (622, 28003885), (910, 19141117), (1555, 11201554), (2177, 8001110), (3110, 5600777), (4043, 4308290), (4354, 4000555), (8086, 2154145), (10885, 1600222), (20215, 861658), (21770, 800111), (28301, 615470), (40430, 430829), (56602, 307735), (61547, 283010), (123094, 141505)]