8969976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 26208000

約数和(自身を除く): 17238024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 83, 114, 152, 158, 166, 171, 228, 237, 249, 316, 332, 342, 456, 474, 498, 632, 664, 684, 711, 747, 948, 996, 1368, 1422, 1494, 1501, 1577, 1896, 1992, 2844, 2988, 3002, 3154, 4503, 4731, 5688, 5976, 6004, 6308, 6557, 9006, 9462, 12008, 12616, 13114, 13509, 14193, 18012, 18924, 19671, 26228, 27018, 28386, 36024, 37848, 39342, 52456, 54036, 56772, 59013, 78684, 108072, 113544, 118026, 124583, 157368, 236052, 249166, 373749, 472104, 498332, 747498, 996664, 1121247, 1494996, 2242494, 2989992, 4484988, 8969976]

約数ペア:

[(1, 8969976), (2, 4484988), (3, 2989992), (4, 2242494), (6, 1494996), (8, 1121247), (9, 996664), (12, 747498), (18, 498332), (19, 472104), (24, 373749), (36, 249166), (38, 236052), (57, 157368), (72, 124583), (76, 118026), (79, 113544), (83, 108072), (114, 78684), (152, 59013), (158, 56772), (166, 54036), (171, 52456), (228, 39342), (237, 37848), (249, 36024), (316, 28386), (332, 27018), (342, 26228), (456, 19671), (474, 18924), (498, 18012), (632, 14193), (664, 13509), (684, 13114), (711, 12616), (747, 12008), (948, 9462), (996, 9006), (1368, 6557), (1422, 6308), (1494, 6004), (1501, 5976), (1577, 5688), (1896, 4731), (1992, 4503), (2844, 3154), (2988, 3002)]