357943248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1921

約数の個数: 120

約数和(自身を含む): 1089492768

約数和(自身を除く): 731549520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 856, 936, 963, 1284, 1391, 1712, 1787, 1872, 1926, 2568, 2782, 3574, 3852, 4173, 5136, 5361, 5564, 7148, 7704, 8346, 10722, 11128, 12519, 14296, 15408, 16083, 16692, 21444, 22256, 23231, 25038, 28592, 32166, 33384, 42888, 46462, 50076, 64332, 66768, 69693, 85776, 92924, 100152, 128664, 139386, 185848, 191209, 200304, 209079, 257328, 278772, 371696, 382418, 418158, 557544, 573627, 764836, 836316, 1115088, 1147254, 1529672, 1672632, 1720881, 2294508, 2485717, 3059344, 3345264, 3441762, 4589016, 4971434, 6883524, 7457151, 9178032, 9942868, 13767048, 14914302, 19885736, 22371453, 27534096, 29828604, 39771472, 44742906, 59657208, 89485812, 119314416, 178971624, 357943248]

約数ペア:

[(1, 357943248), (2, 178971624), (3, 119314416), (4, 89485812), (6, 59657208), (8, 44742906), (9, 39771472), (12, 29828604), (13, 27534096), (16, 22371453), (18, 19885736), (24, 14914302), (26, 13767048), (36, 9942868), (39, 9178032), (48, 7457151), (52, 6883524), (72, 4971434), (78, 4589016), (104, 3441762), (107, 3345264), (117, 3059344), (144, 2485717), (156, 2294508), (208, 1720881), (214, 1672632), (234, 1529672), (312, 1147254), (321, 1115088), (428, 836316), (468, 764836), (624, 573627), (642, 557544), (856, 418158), (936, 382418), (963, 371696), (1284, 278772), (1391, 257328), (1712, 209079), (1787, 200304), (1872, 191209), (1926, 185848), (2568, 139386), (2782, 128664), (3574, 100152), (3852, 92924), (4173, 85776), (5136, 69693), (5361, 66768), (5564, 64332), (7148, 50076), (7704, 46462), (8346, 42888), (10722, 33384), (11128, 32166), (12519, 28592), (14296, 25038), (15408, 23231), (16083, 22256), (16692, 21444)]