1098678816

素因数分解:

$2^5\times 3^8\times {\mathrm{5233}}^1$

素因数の和:5267

約数の個数: 108

約数和(自身を含む): 3244991022

約数和(自身を除く): 2146312206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2187, 2592, 2916, 3888, 4374, 5233, 5832, 6561, 7776, 8748, 10466, 11664, 13122, 15699, 17496, 20932, 23328, 26244, 31398, 34992, 41864, 47097, 52488, 62796, 69984, 83728, 94194, 104976, 125592, 141291, 167456, 188388, 209952, 251184, 282582, 376776, 423873, 502368, 565164, 753552, 847746, 1130328, 1271619, 1507104, 1695492, 2260656, 2543238, 3390984, 3814857, 4521312, 5086476, 6781968, 7629714, 10172952, 11444571, 13563936, 15259428, 20345904, 22889142, 30518856, 34333713, 40691808, 45778284, 61037712, 68667426, 91556568, 122075424, 137334852, 183113136, 274669704, 366226272, 549339408, 1098678816]

約数ペア:

[(1, 1098678816), (2, 549339408), (3, 366226272), (4, 274669704), (6, 183113136), (8, 137334852), (9, 122075424), (12, 91556568), (16, 68667426), (18, 61037712), (24, 45778284), (27, 40691808), (32, 34333713), (36, 30518856), (48, 22889142), (54, 20345904), (72, 15259428), (81, 13563936), (96, 11444571), (108, 10172952), (144, 7629714), (162, 6781968), (216, 5086476), (243, 4521312), (288, 3814857), (324, 3390984), (432, 2543238), (486, 2260656), (648, 1695492), (729, 1507104), (864, 1271619), (972, 1130328), (1296, 847746), (1458, 753552), (1944, 565164), (2187, 502368), (2592, 423873), (2916, 376776), (3888, 282582), (4374, 251184), (5233, 209952), (5832, 188388), (6561, 167456), (7776, 141291), (8748, 125592), (10466, 104976), (11664, 94194), (13122, 83728), (15699, 69984), (17496, 62796), (20932, 52488), (23328, 47097), (26244, 41864), (31398, 34992)]