395919792

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{39847}}^1$

素因数の和:39887

約数の個数: 80

約数和(自身を含む): 1185876480

約数和(自身を除く): 789956688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 39847, 79694, 119541, 159388, 239082, 318776, 358623, 478164, 637552, 717246, 916481, 956328, 1075869, 1434492, 1832962, 1912656, 2151738, 2749443, 2868984, 3665924, 4303476, 5498886, 5737968, 7331848, 8248329, 8606952, 10997772, 14663696, 16496658, 17213904, 21995544, 24744987, 32993316, 43991088, 49489974, 65986632, 98979948, 131973264, 197959896, 395919792]

約数ペア:

[(1, 395919792), (2, 197959896), (3, 131973264), (4, 98979948), (6, 65986632), (8, 49489974), (9, 43991088), (12, 32993316), (16, 24744987), (18, 21995544), (23, 17213904), (24, 16496658), (27, 14663696), (36, 10997772), (46, 8606952), (48, 8248329), (54, 7331848), (69, 5737968), (72, 5498886), (92, 4303476), (108, 3665924), (138, 2868984), (144, 2749443), (184, 2151738), (207, 1912656), (216, 1832962), (276, 1434492), (368, 1075869), (414, 956328), (432, 916481), (552, 717246), (621, 637552), (828, 478164), (1104, 358623), (1242, 318776), (1656, 239082), (2484, 159388), (3312, 119541), (4968, 79694), (9936, 39847)]