349664328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2087}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 1026043200

約数和(自身を除く): 676378872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 179, 234, 312, 358, 468, 537, 716, 936, 1074, 1432, 1611, 2087, 2148, 2327, 3222, 4174, 4296, 4654, 6261, 6444, 6981, 8348, 9308, 12522, 12888, 13962, 16696, 18616, 18783, 20943, 25044, 27131, 27924, 37566, 41886, 50088, 54262, 55848, 75132, 81393, 83772, 108524, 150264, 162786, 167544, 217048, 244179, 325572, 373573, 488358, 651144, 747146, 976716, 1120719, 1494292, 1953432, 2241438, 2988584, 3362157, 4482876, 4856449, 6724314, 8965752, 9712898, 13448628, 14569347, 19425796, 26897256, 29138694, 38851592, 43708041, 58277388, 87416082, 116554776, 174832164, 349664328]

約数ペア:

[(1, 349664328), (2, 174832164), (3, 116554776), (4, 87416082), (6, 58277388), (8, 43708041), (9, 38851592), (12, 29138694), (13, 26897256), (18, 19425796), (24, 14569347), (26, 13448628), (36, 9712898), (39, 8965752), (52, 6724314), (72, 4856449), (78, 4482876), (104, 3362157), (117, 2988584), (156, 2241438), (179, 1953432), (234, 1494292), (312, 1120719), (358, 976716), (468, 747146), (537, 651144), (716, 488358), (936, 373573), (1074, 325572), (1432, 244179), (1611, 217048), (2087, 167544), (2148, 162786), (2327, 150264), (3222, 108524), (4174, 83772), (4296, 81393), (4654, 75132), (6261, 55848), (6444, 54262), (6981, 50088), (8348, 41886), (9308, 37566), (12522, 27924), (12888, 27131), (13962, 25044), (16696, 20943), (18616, 18783)]