485428132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 1079156736

約数和(自身を除く): 593728604

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 67, 68, 119, 124, 134, 217, 238, 268, 434, 469, 476, 491, 527, 868, 938, 982, 1054, 1139, 1876, 1964, 2077, 2108, 2278, 3437, 3689, 4154, 4556, 6874, 7378, 7973, 8308, 8347, 13748, 14539, 14756, 15221, 15946, 16694, 29078, 30442, 31892, 32897, 33388, 35309, 58156, 58429, 60884, 65794, 70618, 106547, 116858, 131588, 141236, 213094, 230279, 233716, 247163, 258757, 426188, 460558, 494326, 517514, 559249, 921116, 988652, 1019807, 1035028, 1118498, 1811299, 2039614, 2236996, 3622598, 3914743, 4079228, 7138649, 7245196, 7829486, 14277298, 15658972, 17336719, 28554596, 34673438, 69346876, 121357033, 242714066, 485428132]

約数ペア:

[(1, 485428132), (2, 242714066), (4, 121357033), (7, 69346876), (14, 34673438), (17, 28554596), (28, 17336719), (31, 15658972), (34, 14277298), (62, 7829486), (67, 7245196), (68, 7138649), (119, 4079228), (124, 3914743), (134, 3622598), (217, 2236996), (238, 2039614), (268, 1811299), (434, 1118498), (469, 1035028), (476, 1019807), (491, 988652), (527, 921116), (868, 559249), (938, 517514), (982, 494326), (1054, 460558), (1139, 426188), (1876, 258757), (1964, 247163), (2077, 233716), (2108, 230279), (2278, 213094), (3437, 141236), (3689, 131588), (4154, 116858), (4556, 106547), (6874, 70618), (7378, 65794), (7973, 60884), (8308, 58429), (8347, 58156), (13748, 35309), (14539, 33388), (14756, 32897), (15221, 31892), (15946, 30442), (16694, 29078)]