479231616

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 1328040000

約数和(自身を除く): 848808384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 96, 122, 123, 128, 164, 183, 192, 244, 246, 328, 366, 384, 488, 492, 499, 656, 732, 976, 984, 998, 1312, 1464, 1497, 1952, 1968, 1996, 2501, 2624, 2928, 2994, 3904, 3936, 3992, 5002, 5248, 5856, 5988, 7503, 7808, 7872, 7984, 10004, 11712, 11976, 15006, 15744, 15968, 20008, 20459, 23424, 23952, 30012, 30439, 31936, 40016, 40918, 47904, 60024, 60878, 61377, 63872, 80032, 81836, 91317, 95808, 120048, 121756, 122754, 160064, 163672, 182634, 191616, 240096, 243512, 245508, 320128, 327344, 365268, 480192, 487024, 491016, 654688, 730536, 960384, 974048, 982032, 1247999, 1309376, 1461072, 1948096, 1964064, 2495998, 2618752, 2922144, 3743997, 3896192, 3928128, 4991996, 5844288, 7487994, 7856256, 9983992, 11688576, 14975988, 19967984, 29951976, 39935968, 59903952, 79871936, 119807904, 159743872, 239615808, 479231616]

約数ペア:

[(1, 479231616), (2, 239615808), (3, 159743872), (4, 119807904), (6, 79871936), (8, 59903952), (12, 39935968), (16, 29951976), (24, 19967984), (32, 14975988), (41, 11688576), (48, 9983992), (61, 7856256), (64, 7487994), (82, 5844288), (96, 4991996), (122, 3928128), (123, 3896192), (128, 3743997), (164, 2922144), (183, 2618752), (192, 2495998), (244, 1964064), (246, 1948096), (328, 1461072), (366, 1309376), (384, 1247999), (488, 982032), (492, 974048), (499, 960384), (656, 730536), (732, 654688), (976, 491016), (984, 487024), (998, 480192), (1312, 365268), (1464, 327344), (1497, 320128), (1952, 245508), (1968, 243512), (1996, 240096), (2501, 191616), (2624, 182634), (2928, 163672), (2994, 160064), (3904, 122754), (3936, 121756), (3992, 120048), (5002, 95808), (5248, 91317), (5856, 81836), (5988, 80032), (7503, 63872), (7808, 61377), (7872, 60878), (7984, 60024), (10004, 47904), (11712, 40918), (11976, 40016), (15006, 31936), (15744, 30439), (15968, 30012), (20008, 23952), (20459, 23424)]