255339168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6229}}^1$

素因数の和:6310

約数の個数: 96

約数和(自身を含む): 778700160

約数和(自身を除く): 523360992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5856, 6229, 6832, 10248, 12458, 13664, 18687, 20496, 24916, 37374, 40992, 43603, 49832, 74748, 87206, 99664, 130809, 149496, 174412, 199328, 261618, 298992, 348824, 379969, 523236, 597984, 697648, 759938, 1046472, 1139907, 1395296, 1519876, 2092944, 2279814, 2659783, 3039752, 4185888, 4559628, 5319566, 6079504, 7979349, 9119256, 10639132, 12159008, 15958698, 18238512, 21278264, 31917396, 36477024, 42556528, 63834792, 85113056, 127669584, 255339168]

約数ペア:

[(1, 255339168), (2, 127669584), (3, 85113056), (4, 63834792), (6, 42556528), (7, 36477024), (8, 31917396), (12, 21278264), (14, 18238512), (16, 15958698), (21, 12159008), (24, 10639132), (28, 9119256), (32, 7979349), (42, 6079504), (48, 5319566), (56, 4559628), (61, 4185888), (84, 3039752), (96, 2659783), (112, 2279814), (122, 2092944), (168, 1519876), (183, 1395296), (224, 1139907), (244, 1046472), (336, 759938), (366, 697648), (427, 597984), (488, 523236), (672, 379969), (732, 348824), (854, 298992), (976, 261618), (1281, 199328), (1464, 174412), (1708, 149496), (1952, 130809), (2562, 99664), (2928, 87206), (3416, 74748), (5124, 49832), (5856, 43603), (6229, 40992), (6832, 37374), (10248, 24916), (12458, 20496), (13664, 18687)]