1796348470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 3747254400

約数和(自身を除く): 1950905930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 157, 298, 314, 745, 785, 1043, 1097, 1099, 1490, 1570, 2086, 2194, 2198, 5215, 5485, 5495, 7679, 10430, 10970, 10990, 15358, 23393, 38395, 46786, 76790, 116965, 163453, 163751, 172229, 233930, 326906, 327502, 344458, 817265, 818755, 861145, 1144171, 1205603, 1634530, 1637510, 1722290, 2288342, 2411206, 5720855, 6028015, 11441710, 12056030, 25662121, 51324242, 128310605, 179634847, 256621210, 359269694, 898174235, 1796348470]

約数ペア:

[(1, 1796348470), (2, 898174235), (5, 359269694), (7, 256621210), (10, 179634847), (14, 128310605), (35, 51324242), (70, 25662121), (149, 12056030), (157, 11441710), (298, 6028015), (314, 5720855), (745, 2411206), (785, 2288342), (1043, 1722290), (1097, 1637510), (1099, 1634530), (1490, 1205603), (1570, 1144171), (2086, 861145), (2194, 818755), (2198, 817265), (5215, 344458), (5485, 327502), (5495, 326906), (7679, 233930), (10430, 172229), (10970, 163751), (10990, 163453), (15358, 116965), (23393, 76790), (38395, 46786)]