909719552

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 2264371200

約数和(自身を除く): 1354651648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 89, 92, 112, 124, 128, 161, 178, 184, 217, 224, 248, 256, 322, 356, 368, 434, 448, 496, 512, 623, 644, 712, 713, 736, 868, 896, 992, 1024, 1246, 1288, 1424, 1426, 1472, 1736, 1792, 1984, 2047, 2048, 2492, 2576, 2759, 2848, 2852, 2944, 3472, 3584, 3968, 4094, 4984, 4991, 5152, 5518, 5696, 5704, 5888, 6944, 7168, 7936, 8188, 9968, 9982, 10304, 11036, 11392, 11408, 11776, 13888, 14329, 14336, 15872, 16376, 19313, 19936, 19964, 20608, 22072, 22784, 22816, 23552, 27776, 28658, 31744, 32752, 38626, 39872, 39928, 41216, 44144, 45568, 45632, 47104, 55552, 57316, 63457, 63488, 65504, 77252, 79744, 79856, 82432, 88288, 91136, 91264, 111104, 114632, 126914, 131008, 154504, 159488, 159712, 164864, 176576, 182272, 182528, 222208, 229264, 253828, 262016, 309008, 318976, 319424, 329728, 353152, 365056, 444199, 444416, 458528, 507656, 524032, 618016, 637952, 638848, 706304, 730112, 888398, 917056, 1015312, 1048064, 1236032, 1275904, 1277696, 1412608, 1460224, 1776796, 1834112, 2030624, 2096128, 2472064, 2555392, 2825216, 3553592, 3668224, 4061248, 4192256, 4944128, 5110784, 5650432, 7107184, 7336448, 8122496, 9888256, 10221568, 14214368, 14672896, 16244992, 19776512, 28428736, 29345792, 32489984, 39553024, 56857472, 64979968, 113714944, 129959936, 227429888, 454859776, 909719552]

約数ペア:

[(1, 909719552), (2, 454859776), (4, 227429888), (7, 129959936), (8, 113714944), (14, 64979968), (16, 56857472), (23, 39553024), (28, 32489984), (31, 29345792), (32, 28428736), (46, 19776512), (56, 16244992), (62, 14672896), (64, 14214368), (89, 10221568), (92, 9888256), (112, 8122496), (124, 7336448), (128, 7107184), (161, 5650432), (178, 5110784), (184, 4944128), (217, 4192256), (224, 4061248), (248, 3668224), (256, 3553592), (322, 2825216), (356, 2555392), (368, 2472064), (434, 2096128), (448, 2030624), (496, 1834112), (512, 1776796), (623, 1460224), (644, 1412608), (712, 1277696), (713, 1275904), (736, 1236032), (868, 1048064), (896, 1015312), (992, 917056), (1024, 888398), (1246, 730112), (1288, 706304), (1424, 638848), (1426, 637952), (1472, 618016), (1736, 524032), (1792, 507656), (1984, 458528), (2047, 444416), (2048, 444199), (2492, 365056), (2576, 353152), (2759, 329728), (2848, 319424), (2852, 318976), (2944, 309008), (3472, 262016), (3584, 253828), (3968, 229264), (4094, 222208), (4984, 182528), (4991, 182272), (5152, 176576), (5518, 164864), (5696, 159712), (5704, 159488), (5888, 154504), (6944, 131008), (7168, 126914), (7936, 114632), (8188, 111104), (9968, 91264), (9982, 91136), (10304, 88288), (11036, 82432), (11392, 79856), (11408, 79744), (11776, 77252), (13888, 65504), (14329, 63488), (14336, 63457), (15872, 57316), (16376, 55552), (19313, 47104), (19936, 45632), (19964, 45568), (20608, 44144), (22072, 41216), (22784, 39928), (22816, 39872), (23552, 38626), (27776, 32752), (28658, 31744)]