7141968512

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1290

約数の個数: 128

約数和(自身を含む): 16795793280

約数和(自身を除く): 9653824768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 211, 224, 259, 296, 422, 448, 518, 592, 844, 896, 1021, 1036, 1184, 1477, 1688, 2042, 2072, 2368, 2954, 3376, 4084, 4144, 4736, 5908, 6752, 7147, 7807, 8168, 8288, 11816, 13504, 14294, 15614, 16336, 16576, 23632, 27008, 28588, 31228, 32672, 33152, 37777, 47264, 54649, 57176, 62456, 65344, 75554, 94528, 109298, 114352, 124912, 130688, 151108, 189056, 215431, 218596, 228704, 249824, 264439, 302216, 430862, 437192, 457408, 499648, 528878, 604432, 861724, 874384, 914816, 999296, 1057756, 1208864, 1508017, 1723448, 1748768, 2115512, 2417728, 3016034, 3446896, 3497536, 4231024, 4835456, 6032068, 6893792, 6995072, 7970947, 8462048, 12064136, 13787584, 15941894, 16924096, 24128272, 27575168, 31883788, 33848192, 48256544, 55796629, 63767576, 96513088, 111593258, 127535152, 193026176, 223186516, 255070304, 446373032, 510140608, 892746064, 1020281216, 1785492128, 3570984256, 7141968512]

約数ペア:

[(1, 7141968512), (2, 3570984256), (4, 1785492128), (7, 1020281216), (8, 892746064), (14, 510140608), (16, 446373032), (28, 255070304), (32, 223186516), (37, 193026176), (56, 127535152), (64, 111593258), (74, 96513088), (112, 63767576), (128, 55796629), (148, 48256544), (211, 33848192), (224, 31883788), (259, 27575168), (296, 24128272), (422, 16924096), (448, 15941894), (518, 13787584), (592, 12064136), (844, 8462048), (896, 7970947), (1021, 6995072), (1036, 6893792), (1184, 6032068), (1477, 4835456), (1688, 4231024), (2042, 3497536), (2072, 3446896), (2368, 3016034), (2954, 2417728), (3376, 2115512), (4084, 1748768), (4144, 1723448), (4736, 1508017), (5908, 1208864), (6752, 1057756), (7147, 999296), (7807, 914816), (8168, 874384), (8288, 861724), (11816, 604432), (13504, 528878), (14294, 499648), (15614, 457408), (16336, 437192), (16576, 430862), (23632, 302216), (27008, 264439), (28588, 249824), (31228, 228704), (32672, 218596), (33152, 215431), (37777, 189056), (47264, 151108), (54649, 130688), (57176, 124912), (62456, 114352), (65344, 109298), (75554, 94528)]