279815472

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1013

約数の個数: 120

約数和(自身を含む): 823280640

約数和(自身を除く): 543465168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 632, 648, 711, 911, 948, 972, 1264, 1296, 1422, 1822, 1896, 1944, 2133, 2733, 2844, 3644, 3792, 3888, 4266, 5466, 5688, 6399, 7288, 8199, 8532, 10932, 11376, 12798, 14576, 16398, 17064, 19197, 21864, 24597, 25596, 32796, 34128, 38394, 43728, 49194, 51192, 65592, 71969, 73791, 76788, 98388, 102384, 131184, 143938, 147582, 153576, 196776, 215907, 221373, 287876, 295164, 307152, 393552, 431814, 442746, 575752, 590328, 647721, 863628, 885492, 1151504, 1180656, 1295442, 1727256, 1770984, 1943163, 2590884, 3454512, 3541968, 3886326, 5181768, 5829489, 7772652, 10363536, 11658978, 15545304, 17488467, 23317956, 31090608, 34976934, 46635912, 69953868, 93271824, 139907736, 279815472]

約数ペア:

[(1, 279815472), (2, 139907736), (3, 93271824), (4, 69953868), (6, 46635912), (8, 34976934), (9, 31090608), (12, 23317956), (16, 17488467), (18, 15545304), (24, 11658978), (27, 10363536), (36, 7772652), (48, 5829489), (54, 5181768), (72, 3886326), (79, 3541968), (81, 3454512), (108, 2590884), (144, 1943163), (158, 1770984), (162, 1727256), (216, 1295442), (237, 1180656), (243, 1151504), (316, 885492), (324, 863628), (432, 647721), (474, 590328), (486, 575752), (632, 442746), (648, 431814), (711, 393552), (911, 307152), (948, 295164), (972, 287876), (1264, 221373), (1296, 215907), (1422, 196776), (1822, 153576), (1896, 147582), (1944, 143938), (2133, 131184), (2733, 102384), (2844, 98388), (3644, 76788), (3792, 73791), (3888, 71969), (4266, 65592), (5466, 51192), (5688, 49194), (6399, 43728), (7288, 38394), (8199, 34128), (8532, 32796), (10932, 25596), (11376, 24597), (12798, 21864), (14576, 19197), (16398, 17064)]