8044429568

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 19550974464

約数和(自身を除く): 11506544896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 137, 151, 196, 217, 224, 248, 256, 274, 302, 392, 434, 448, 496, 548, 604, 784, 868, 896, 959, 992, 1057, 1096, 1208, 1519, 1568, 1736, 1792, 1918, 1984, 2114, 2192, 2416, 3038, 3136, 3472, 3836, 3968, 4228, 4247, 4384, 4681, 4832, 6076, 6272, 6713, 6944, 7399, 7672, 7936, 8456, 8494, 8768, 9362, 9664, 12152, 12544, 13426, 13888, 14798, 15344, 16912, 16988, 17536, 18724, 19328, 20687, 24304, 26852, 27776, 29596, 29729, 30688, 32767, 33824, 33976, 35072, 37448, 38656, 41374, 48608, 53704, 55552, 59192, 59458, 61376, 65534, 67648, 67952, 74896, 82748, 97216, 107408, 118384, 118916, 122752, 131068, 135296, 135904, 144809, 149792, 165496, 194432, 208103, 214816, 229369, 236768, 237832, 245504, 262136, 270592, 271808, 289618, 299584, 330992, 388864, 416206, 429632, 458738, 473536, 475664, 524272, 543616, 579236, 599168, 641297, 661984, 832412, 859264, 917476, 947072, 951328, 1013663, 1048544, 1087232, 1158472, 1198336, 1282594, 1323968, 1664824, 1718528, 1834952, 1894144, 1902656, 2027326, 2097088, 2316944, 2565188, 2647936, 3329648, 3669904, 3805312, 4054652, 4194176, 4489079, 4633888, 5130376, 5295872, 6659296, 7339808, 7610624, 8109304, 8388352, 8978158, 9267776, 10260752, 13318592, 14679616, 16218608, 17956316, 18535552, 20521504, 26637184, 29359232, 31423553, 32437216, 35912632, 37071104, 41043008, 53274368, 58718464, 62847106, 64874432, 71825264, 82086016, 125694212, 129748864, 143650528, 164172032, 251388424, 259497728, 287301056, 502776848, 574602112, 1005553696, 1149204224, 2011107392, 4022214784, 8044429568]

約数ペア:

[(1, 8044429568), (2, 4022214784), (4, 2011107392), (7, 1149204224), (8, 1005553696), (14, 574602112), (16, 502776848), (28, 287301056), (31, 259497728), (32, 251388424), (49, 164172032), (56, 143650528), (62, 129748864), (64, 125694212), (98, 82086016), (112, 71825264), (124, 64874432), (128, 62847106), (137, 58718464), (151, 53274368), (196, 41043008), (217, 37071104), (224, 35912632), (248, 32437216), (256, 31423553), (274, 29359232), (302, 26637184), (392, 20521504), (434, 18535552), (448, 17956316), (496, 16218608), (548, 14679616), (604, 13318592), (784, 10260752), (868, 9267776), (896, 8978158), (959, 8388352), (992, 8109304), (1057, 7610624), (1096, 7339808), (1208, 6659296), (1519, 5295872), (1568, 5130376), (1736, 4633888), (1792, 4489079), (1918, 4194176), (1984, 4054652), (2114, 3805312), (2192, 3669904), (2416, 3329648), (3038, 2647936), (3136, 2565188), (3472, 2316944), (3836, 2097088), (3968, 2027326), (4228, 1902656), (4247, 1894144), (4384, 1834952), (4681, 1718528), (4832, 1664824), (6076, 1323968), (6272, 1282594), (6713, 1198336), (6944, 1158472), (7399, 1087232), (7672, 1048544), (7936, 1013663), (8456, 951328), (8494, 947072), (8768, 917476), (9362, 859264), (9664, 832412), (12152, 661984), (12544, 641297), (13426, 599168), (13888, 579236), (14798, 543616), (15344, 524272), (16912, 475664), (16988, 473536), (17536, 458738), (18724, 429632), (19328, 416206), (20687, 388864), (24304, 330992), (26852, 299584), (27776, 289618), (29596, 271808), (29729, 270592), (30688, 262136), (32767, 245504), (33824, 237832), (33976, 236768), (35072, 229369), (37448, 214816), (38656, 208103), (41374, 194432), (48608, 165496), (53704, 149792), (55552, 144809), (59192, 135904), (59458, 135296), (61376, 131068), (65534, 122752), (67648, 118916), (67952, 118384), (74896, 107408), (82748, 97216)]