308985408

素因数分解:

$2^6\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1281

約数の個数: 112

約数和(自身を含む): 914765760

約数和(自身を除く): 605780352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 163, 192, 216, 288, 326, 432, 489, 576, 652, 864, 978, 1097, 1304, 1467, 1728, 1956, 2194, 2608, 2934, 3291, 3912, 4388, 4401, 5216, 5868, 6582, 7824, 8776, 8802, 9873, 10432, 11736, 13164, 15648, 17552, 17604, 19746, 23472, 26328, 29619, 31296, 35104, 35208, 39492, 46944, 52656, 59238, 70208, 70416, 78984, 93888, 105312, 118476, 140832, 157968, 178811, 210624, 236952, 281664, 315936, 357622, 473904, 536433, 631872, 715244, 947808, 1072866, 1430488, 1609299, 1895616, 2145732, 2860976, 3218598, 4291464, 4827897, 5721952, 6437196, 8582928, 9655794, 11443904, 12874392, 17165856, 19311588, 25748784, 34331712, 38623176, 51497568, 77246352, 102995136, 154492704, 308985408]

約数ペア:

[(1, 308985408), (2, 154492704), (3, 102995136), (4, 77246352), (6, 51497568), (8, 38623176), (9, 34331712), (12, 25748784), (16, 19311588), (18, 17165856), (24, 12874392), (27, 11443904), (32, 9655794), (36, 8582928), (48, 6437196), (54, 5721952), (64, 4827897), (72, 4291464), (96, 3218598), (108, 2860976), (144, 2145732), (163, 1895616), (192, 1609299), (216, 1430488), (288, 1072866), (326, 947808), (432, 715244), (489, 631872), (576, 536433), (652, 473904), (864, 357622), (978, 315936), (1097, 281664), (1304, 236952), (1467, 210624), (1728, 178811), (1956, 157968), (2194, 140832), (2608, 118476), (2934, 105312), (3291, 93888), (3912, 78984), (4388, 70416), (4401, 70208), (5216, 59238), (5868, 52656), (6582, 46944), (7824, 39492), (8776, 35208), (8802, 35104), (9873, 31296), (10432, 29619), (11736, 26328), (13164, 23472), (15648, 19746), (17552, 17604)]