649488996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20113}}^1$

素因数の和:20162

約数の個数: 96

約数和(自身を含む): 1892325120

約数和(自身を除く): 1242836124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 5382, 8073, 10764, 16146, 20113, 32292, 40226, 60339, 80452, 120678, 181017, 241356, 261469, 362034, 462599, 522938, 543051, 724068, 784407, 925198, 1045876, 1086102, 1387797, 1568814, 1850396, 2172204, 2353221, 2775594, 3137628, 4163391, 4706442, 5551188, 6013787, 7059663, 8326782, 9412884, 12027574, 12490173, 14119326, 16653564, 18041361, 24055148, 24980346, 28238652, 36082722, 49960692, 54124083, 72165444, 108248166, 162372249, 216496332, 324744498, 649488996]

約数ペア:

[(1, 649488996), (2, 324744498), (3, 216496332), (4, 162372249), (6, 108248166), (9, 72165444), (12, 54124083), (13, 49960692), (18, 36082722), (23, 28238652), (26, 24980346), (27, 24055148), (36, 18041361), (39, 16653564), (46, 14119326), (52, 12490173), (54, 12027574), (69, 9412884), (78, 8326782), (92, 7059663), (108, 6013787), (117, 5551188), (138, 4706442), (156, 4163391), (207, 3137628), (234, 2775594), (276, 2353221), (299, 2172204), (351, 1850396), (414, 1568814), (468, 1387797), (598, 1086102), (621, 1045876), (702, 925198), (828, 784407), (897, 724068), (1196, 543051), (1242, 522938), (1404, 462599), (1794, 362034), (2484, 261469), (2691, 241356), (3588, 181017), (5382, 120678), (8073, 80452), (10764, 60339), (16146, 40226), (20113, 32292)]