495786304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 1132230400

約数和(自身を除く): 636444096

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 79, 104, 152, 158, 208, 247, 304, 316, 397, 416, 494, 608, 632, 794, 832, 988, 1027, 1216, 1264, 1501, 1588, 1976, 2054, 2528, 3002, 3176, 3952, 4108, 5056, 5161, 6004, 6352, 7543, 7904, 8216, 10322, 12008, 12704, 15086, 15808, 16432, 19513, 20644, 24016, 25408, 30172, 31363, 32864, 39026, 41288, 48032, 60344, 62726, 65728, 78052, 82576, 96064, 98059, 120688, 125452, 156104, 165152, 196118, 241376, 250904, 312208, 330304, 392236, 407719, 482752, 501808, 595897, 624416, 784472, 815438, 1003616, 1191794, 1248832, 1568944, 1630876, 2007232, 2383588, 3137888, 3261752, 4767176, 6275776, 6523504, 7746661, 9534352, 13047008, 15493322, 19068704, 26094016, 30986644, 38137408, 61973288, 123946576, 247893152, 495786304]

約数ペア:

[(1, 495786304), (2, 247893152), (4, 123946576), (8, 61973288), (13, 38137408), (16, 30986644), (19, 26094016), (26, 19068704), (32, 15493322), (38, 13047008), (52, 9534352), (64, 7746661), (76, 6523504), (79, 6275776), (104, 4767176), (152, 3261752), (158, 3137888), (208, 2383588), (247, 2007232), (304, 1630876), (316, 1568944), (397, 1248832), (416, 1191794), (494, 1003616), (608, 815438), (632, 784472), (794, 624416), (832, 595897), (988, 501808), (1027, 482752), (1216, 407719), (1264, 392236), (1501, 330304), (1588, 312208), (1976, 250904), (2054, 241376), (2528, 196118), (3002, 165152), (3176, 156104), (3952, 125452), (4108, 120688), (5056, 98059), (5161, 96064), (6004, 82576), (6352, 78052), (7543, 65728), (7904, 62726), (8216, 60344), (10322, 48032), (12008, 41288), (12704, 39026), (15086, 32864), (15808, 31363), (16432, 30172), (19513, 25408), (20644, 24016)]