681108384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 2107607040

約数和(自身を除く): 1426498656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 32, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 96, 116, 132, 138, 174, 176, 184, 232, 253, 264, 276, 319, 348, 352, 368, 464, 506, 528, 552, 638, 667, 696, 736, 759, 928, 957, 967, 1012, 1056, 1104, 1276, 1334, 1392, 1518, 1914, 1934, 2001, 2024, 2208, 2552, 2668, 2784, 2901, 3036, 3828, 3868, 4002, 4048, 5104, 5336, 5802, 6072, 7337, 7656, 7736, 8004, 8096, 10208, 10637, 10672, 11604, 12144, 14674, 15312, 15472, 16008, 21274, 21344, 22011, 22241, 23208, 24288, 28043, 29348, 30624, 30944, 31911, 32016, 42548, 44022, 44482, 46416, 56086, 58696, 63822, 64032, 66723, 84129, 85096, 88044, 88964, 92832, 112172, 117392, 127644, 133446, 168258, 170192, 176088, 177928, 224344, 234784, 244651, 255288, 266892, 308473, 336516, 340384, 352176, 355856, 448688, 489302, 510576, 533784, 616946, 644989, 673032, 704352, 711712, 733953, 897376, 925419, 978604, 1021152, 1067568, 1233892, 1289978, 1346064, 1467906, 1850838, 1934967, 1957208, 2135136, 2467784, 2579956, 2692128, 2935812, 3701676, 3869934, 3914416, 4935568, 5159912, 5871624, 7094879, 7403352, 7739868, 7828832, 9871136, 10319824, 11743248, 14189758, 14806704, 15479736, 20639648, 21284637, 23486496, 28379516, 29613408, 30959472, 42569274, 56759032, 61918944, 85138548, 113518064, 170277096, 227036128, 340554192, 681108384]

約数ペア:

[(1, 681108384), (2, 340554192), (3, 227036128), (4, 170277096), (6, 113518064), (8, 85138548), (11, 61918944), (12, 56759032), (16, 42569274), (22, 30959472), (23, 29613408), (24, 28379516), (29, 23486496), (32, 21284637), (33, 20639648), (44, 15479736), (46, 14806704), (48, 14189758), (58, 11743248), (66, 10319824), (69, 9871136), (87, 7828832), (88, 7739868), (92, 7403352), (96, 7094879), (116, 5871624), (132, 5159912), (138, 4935568), (174, 3914416), (176, 3869934), (184, 3701676), (232, 2935812), (253, 2692128), (264, 2579956), (276, 2467784), (319, 2135136), (348, 1957208), (352, 1934967), (368, 1850838), (464, 1467906), (506, 1346064), (528, 1289978), (552, 1233892), (638, 1067568), (667, 1021152), (696, 978604), (736, 925419), (759, 897376), (928, 733953), (957, 711712), (967, 704352), (1012, 673032), (1056, 644989), (1104, 616946), (1276, 533784), (1334, 510576), (1392, 489302), (1518, 448688), (1914, 355856), (1934, 352176), (2001, 340384), (2024, 336516), (2208, 308473), (2552, 266892), (2668, 255288), (2784, 244651), (2901, 234784), (3036, 224344), (3828, 177928), (3868, 176088), (4002, 170192), (4048, 168258), (5104, 133446), (5336, 127644), (5802, 117392), (6072, 112172), (7337, 92832), (7656, 88964), (7736, 88044), (8004, 85096), (8096, 84129), (10208, 66723), (10637, 64032), (10672, 63822), (11604, 58696), (12144, 56086), (14674, 46416), (15312, 44482), (15472, 44022), (16008, 42548), (21274, 32016), (21344, 31911), (22011, 30944), (22241, 30624), (23208, 29348), (24288, 28043)]