1338745416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{2377}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 3460846080

約数和(自身を除く): 2122100664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 757, 1514, 2271, 2377, 3028, 4542, 4754, 6056, 7131, 9084, 9508, 14262, 18168, 19016, 23467, 28524, 46934, 57048, 70401, 73687, 93868, 140802, 147374, 187736, 221061, 281604, 294748, 442122, 563208, 589496, 884244, 1768488, 1799389, 3598778, 5398167, 7197556, 10796334, 14395112, 21592668, 43185336, 55781059, 111562118, 167343177, 223124236, 334686354, 446248472, 669372708, 1338745416]

約数ペア:

[(1, 1338745416), (2, 669372708), (3, 446248472), (4, 334686354), (6, 223124236), (8, 167343177), (12, 111562118), (24, 55781059), (31, 43185336), (62, 21592668), (93, 14395112), (124, 10796334), (186, 7197556), (248, 5398167), (372, 3598778), (744, 1799389), (757, 1768488), (1514, 884244), (2271, 589496), (2377, 563208), (3028, 442122), (4542, 294748), (4754, 281604), (6056, 221061), (7131, 187736), (9084, 147374), (9508, 140802), (14262, 93868), (18168, 73687), (19016, 70401), (23467, 57048), (28524, 46934)]