1255871448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3626

約数の個数: 144

約数和(自身を含む): 3811158000

約数和(自身を除く): 2555286552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 169, 174, 232, 234, 261, 312, 338, 348, 377, 468, 507, 522, 676, 696, 754, 936, 1014, 1044, 1131, 1352, 1508, 1521, 2028, 2088, 2262, 3016, 3042, 3393, 3559, 4056, 4524, 4901, 6084, 6786, 7118, 9048, 9802, 10677, 12168, 13572, 14236, 14703, 19604, 21354, 27144, 28472, 29406, 32031, 39208, 42708, 44109, 46267, 58812, 64062, 85416, 88218, 92534, 103211, 117624, 128124, 138801, 176436, 185068, 206422, 256248, 277602, 309633, 352872, 370136, 412844, 416403, 555204, 601471, 619266, 825688, 832806, 928899, 1110408, 1202942, 1238532, 1341743, 1665612, 1804413, 1857798, 2405884, 2477064, 2683486, 3331224, 3608826, 3715596, 4025229, 4811768, 5366972, 5413239, 7217652, 7431192, 8050458, 10733944, 10826478, 12075687, 14435304, 16100916, 17442659, 21652956, 24151374, 32201832, 34885318, 43305912, 48302748, 52327977, 69770636, 96605496, 104655954, 139541272, 156983931, 209311908, 313967862, 418623816, 627935724, 1255871448]

約数ペア:

[(1, 1255871448), (2, 627935724), (3, 418623816), (4, 313967862), (6, 209311908), (8, 156983931), (9, 139541272), (12, 104655954), (13, 96605496), (18, 69770636), (24, 52327977), (26, 48302748), (29, 43305912), (36, 34885318), (39, 32201832), (52, 24151374), (58, 21652956), (72, 17442659), (78, 16100916), (87, 14435304), (104, 12075687), (116, 10826478), (117, 10733944), (156, 8050458), (169, 7431192), (174, 7217652), (232, 5413239), (234, 5366972), (261, 4811768), (312, 4025229), (338, 3715596), (348, 3608826), (377, 3331224), (468, 2683486), (507, 2477064), (522, 2405884), (676, 1857798), (696, 1804413), (754, 1665612), (936, 1341743), (1014, 1238532), (1044, 1202942), (1131, 1110408), (1352, 928899), (1508, 832806), (1521, 825688), (2028, 619266), (2088, 601471), (2262, 555204), (3016, 416403), (3042, 412844), (3393, 370136), (3559, 352872), (4056, 309633), (4524, 277602), (4901, 256248), (6084, 206422), (6786, 185068), (7118, 176436), (9048, 138801), (9802, 128124), (10677, 117624), (12168, 103211), (13572, 92534), (14236, 88218), (14703, 85416), (19604, 64062), (21354, 58812), (27144, 46267), (28472, 44109), (29406, 42708), (32031, 39208)]