234666656

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 544320000

約数和(自身を除く): 309653344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 89, 112, 149, 158, 178, 224, 298, 316, 356, 553, 596, 623, 632, 712, 1043, 1106, 1192, 1246, 1264, 1424, 2086, 2212, 2384, 2492, 2528, 2848, 4172, 4424, 4768, 4984, 7031, 8344, 8848, 9968, 11771, 13261, 14062, 16688, 17696, 19936, 23542, 26522, 28124, 33376, 47084, 49217, 53044, 56248, 82397, 92827, 94168, 98434, 106088, 112496, 164794, 185654, 188336, 196868, 212176, 224992, 329588, 371308, 376672, 393736, 424352, 659176, 742616, 787472, 1047619, 1318352, 1485232, 1574944, 2095238, 2636704, 2970464, 4190476, 7333333, 8380952, 14666666, 16761904, 29333332, 33523808, 58666664, 117333328, 234666656]

約数ペア:

[(1, 234666656), (2, 117333328), (4, 58666664), (7, 33523808), (8, 29333332), (14, 16761904), (16, 14666666), (28, 8380952), (32, 7333333), (56, 4190476), (79, 2970464), (89, 2636704), (112, 2095238), (149, 1574944), (158, 1485232), (178, 1318352), (224, 1047619), (298, 787472), (316, 742616), (356, 659176), (553, 424352), (596, 393736), (623, 376672), (632, 371308), (712, 329588), (1043, 224992), (1106, 212176), (1192, 196868), (1246, 188336), (1264, 185654), (1424, 164794), (2086, 112496), (2212, 106088), (2384, 98434), (2492, 94168), (2528, 92827), (2848, 82397), (4172, 56248), (4424, 53044), (4768, 49217), (4984, 47084), (7031, 33376), (8344, 28124), (8848, 26522), (9968, 23542), (11771, 19936), (13261, 17696), (14062, 16688)]