988897248

素因数分解:

$2^5\times 3^6\times {\mathrm{42391}}^1$

素因数の和:42419

約数の個数: 84

約数和(自身を含む): 2919070728

約数和(自身を除く): 1930173480

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, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 42391, 84782, 127173, 169564, 254346, 339128, 381519, 508692, 678256, 763038, 1017384, 1144557, 1356512, 1526076, 2034768, 2289114, 3052152, 3433671, 4069536, 4578228, 6104304, 6867342, 9156456, 10301013, 12208608, 13734684, 18312912, 20602026, 27469368, 30903039, 36625824, 41204052, 54938736, 61806078, 82408104, 109877472, 123612156, 164816208, 247224312, 329632416, 494448624, 988897248]

約数ペア:

[(1, 988897248), (2, 494448624), (3, 329632416), (4, 247224312), (6, 164816208), (8, 123612156), (9, 109877472), (12, 82408104), (16, 61806078), (18, 54938736), (24, 41204052), (27, 36625824), (32, 30903039), (36, 27469368), (48, 20602026), (54, 18312912), (72, 13734684), (81, 12208608), (96, 10301013), (108, 9156456), (144, 6867342), (162, 6104304), (216, 4578228), (243, 4069536), (288, 3433671), (324, 3052152), (432, 2289114), (486, 2034768), (648, 1526076), (729, 1356512), (864, 1144557), (972, 1017384), (1296, 763038), (1458, 678256), (1944, 508692), (2592, 381519), (2916, 339128), (3888, 254346), (5832, 169564), (7776, 127173), (11664, 84782), (23328, 42391)]