8172528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 25998336

約数和(自身を除く): 17825808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 1871, 2184, 3742, 4368, 5613, 7484, 11226, 13097, 14968, 22452, 24323, 26194, 29936, 39291, 44904, 48646, 52388, 72969, 78582, 89808, 97292, 104776, 145938, 157164, 170261, 194584, 209552, 291876, 314328, 340522, 389168, 510783, 583752, 628656, 681044, 1021566, 1167504, 1362088, 2043132, 2724176, 4086264, 8172528]

約数ペア:

[(1, 8172528), (2, 4086264), (3, 2724176), (4, 2043132), (6, 1362088), (7, 1167504), (8, 1021566), (12, 681044), (13, 628656), (14, 583752), (16, 510783), (21, 389168), (24, 340522), (26, 314328), (28, 291876), (39, 209552), (42, 194584), (48, 170261), (52, 157164), (56, 145938), (78, 104776), (84, 97292), (91, 89808), (104, 78582), (112, 72969), (156, 52388), (168, 48646), (182, 44904), (208, 39291), (273, 29936), (312, 26194), (336, 24323), (364, 22452), (546, 14968), (624, 13097), (728, 11226), (1092, 7484), (1456, 5613), (1871, 4368), (2184, 3742)]