475433504

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 1221151680

約数和(自身を除く): 745718176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 224, 247, 266, 304, 338, 364, 416, 494, 532, 608, 661, 676, 728, 988, 1064, 1183, 1322, 1352, 1456, 1729, 1976, 2128, 2366, 2644, 2704, 2912, 3211, 3458, 3952, 4256, 4627, 4732, 5288, 5408, 6422, 6916, 7904, 8593, 9254, 9464, 10576, 12559, 12844, 13832, 17186, 18508, 18928, 21152, 22477, 25118, 25688, 27664, 34372, 37016, 37856, 44954, 50236, 51376, 55328, 60151, 68744, 74032, 87913, 89908, 100472, 102752, 111709, 120302, 137488, 148064, 163267, 175826, 179816, 200944, 223418, 240604, 274976, 326534, 351652, 359632, 401888, 446836, 481208, 653068, 703304, 719264, 781963, 893672, 962416, 1142869, 1306136, 1406608, 1563926, 1787344, 1924832, 2122471, 2285738, 2612272, 2813216, 3127852, 3574688, 4244942, 4571476, 5224544, 6255704, 8489884, 9142952, 12511408, 14857297, 16979768, 18285904, 25022816, 29714594, 33959536, 36571808, 59429188, 67919072, 118858376, 237716752, 475433504]

約数ペア:

[(1, 475433504), (2, 237716752), (4, 118858376), (7, 67919072), (8, 59429188), (13, 36571808), (14, 33959536), (16, 29714594), (19, 25022816), (26, 18285904), (28, 16979768), (32, 14857297), (38, 12511408), (52, 9142952), (56, 8489884), (76, 6255704), (91, 5224544), (104, 4571476), (112, 4244942), (133, 3574688), (152, 3127852), (169, 2813216), (182, 2612272), (208, 2285738), (224, 2122471), (247, 1924832), (266, 1787344), (304, 1563926), (338, 1406608), (364, 1306136), (416, 1142869), (494, 962416), (532, 893672), (608, 781963), (661, 719264), (676, 703304), (728, 653068), (988, 481208), (1064, 446836), (1183, 401888), (1322, 359632), (1352, 351652), (1456, 326534), (1729, 274976), (1976, 240604), (2128, 223418), (2366, 200944), (2644, 179816), (2704, 175826), (2912, 163267), (3211, 148064), (3458, 137488), (3952, 120302), (4256, 111709), (4627, 102752), (4732, 100472), (5288, 89908), (5408, 87913), (6422, 74032), (6916, 68744), (7904, 60151), (8593, 55328), (9254, 51376), (9464, 50236), (10576, 44954), (12559, 37856), (12844, 37016), (13832, 34372), (17186, 27664), (18508, 25688), (18928, 25118), (21152, 22477)]