64646564576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:977

約数の個数: 192

約数和(自身を含む): 146333537280

約数和(自身を除く): 81686972704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 79, 83, 88, 148, 158, 166, 176, 296, 316, 332, 352, 407, 592, 632, 664, 757, 814, 869, 913, 1184, 1264, 1328, 1514, 1628, 1738, 1826, 2528, 2656, 2923, 3028, 3071, 3256, 3476, 3652, 5846, 6056, 6142, 6512, 6557, 6952, 7304, 8327, 11692, 12112, 12284, 13024, 13114, 13904, 14608, 16654, 23384, 24224, 24568, 26228, 27808, 28009, 29216, 32153, 33308, 33781, 46768, 49136, 52456, 56018, 59803, 62831, 64306, 66616, 67562, 72127, 93536, 98272, 104912, 112036, 119606, 125662, 128612, 133232, 135124, 144254, 209824, 224072, 239212, 242609, 251324, 257224, 266464, 270248, 288508, 308099, 448144, 478424, 485218, 502648, 514448, 540496, 577016, 616198, 657833, 691141, 896288, 956848, 970436, 1005296, 1028896, 1080992, 1154032, 1232396, 1315666, 1382282, 1913696, 1940872, 2010592, 2212711, 2308064, 2324747, 2464792, 2631332, 2668699, 2764564, 3881744, 4425422, 4649494, 4929584, 4963649, 5262664, 5337398, 5529128, 7763488, 8850844, 9298988, 9859168, 9927298, 10525328, 10674796, 11058256, 17701688, 18597976, 19854596, 21050656, 21349592, 22116512, 24339821, 25572217, 35403376, 37195952, 39709192, 42699184, 48679642, 51144434, 54600139, 70806752, 74391904, 79418384, 85398368, 97359284, 102288868, 109200278, 158836768, 183655013, 194718568, 204577736, 218400556, 367310026, 389437136, 409155472, 436801112, 734620052, 778874272, 818310944, 873602224, 1469240104, 1747204448, 2020205143, 2938480208, 4040410286, 5876960416, 8080820572, 16161641144, 32323282288, 64646564576]

約数ペア:

[(1, 64646564576), (2, 32323282288), (4, 16161641144), (8, 8080820572), (11, 5876960416), (16, 4040410286), (22, 2938480208), (32, 2020205143), (37, 1747204448), (44, 1469240104), (74, 873602224), (79, 818310944), (83, 778874272), (88, 734620052), (148, 436801112), (158, 409155472), (166, 389437136), (176, 367310026), (296, 218400556), (316, 204577736), (332, 194718568), (352, 183655013), (407, 158836768), (592, 109200278), (632, 102288868), (664, 97359284), (757, 85398368), (814, 79418384), (869, 74391904), (913, 70806752), (1184, 54600139), (1264, 51144434), (1328, 48679642), (1514, 42699184), (1628, 39709192), (1738, 37195952), (1826, 35403376), (2528, 25572217), (2656, 24339821), (2923, 22116512), (3028, 21349592), (3071, 21050656), (3256, 19854596), (3476, 18597976), (3652, 17701688), (5846, 11058256), (6056, 10674796), (6142, 10525328), (6512, 9927298), (6557, 9859168), (6952, 9298988), (7304, 8850844), (8327, 7763488), (11692, 5529128), (12112, 5337398), (12284, 5262664), (13024, 4963649), (13114, 4929584), (13904, 4649494), (14608, 4425422), (16654, 3881744), (23384, 2764564), (24224, 2668699), (24568, 2631332), (26228, 2464792), (27808, 2324747), (28009, 2308064), (29216, 2212711), (32153, 2010592), (33308, 1940872), (33781, 1913696), (46768, 1382282), (49136, 1315666), (52456, 1232396), (56018, 1154032), (59803, 1080992), (62831, 1028896), (64306, 1005296), (66616, 970436), (67562, 956848), (72127, 896288), (93536, 691141), (98272, 657833), (104912, 616198), (112036, 577016), (119606, 540496), (125662, 514448), (128612, 502648), (133232, 485218), (135124, 478424), (144254, 448144), (209824, 308099), (224072, 288508), (239212, 270248), (242609, 266464), (251324, 257224)]