495975816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 1643690880

約数和(自身を除く): 1147715064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 107, 119, 126, 136, 153, 168, 204, 214, 238, 252, 306, 321, 357, 408, 428, 476, 504, 541, 612, 642, 714, 749, 856, 952, 963, 1071, 1082, 1224, 1284, 1428, 1498, 1623, 1819, 1926, 2142, 2164, 2247, 2568, 2856, 2996, 3246, 3638, 3787, 3852, 4284, 4328, 4494, 4869, 5457, 5992, 6492, 6741, 7276, 7574, 7704, 8568, 8988, 9197, 9738, 10914, 11361, 12733, 12984, 13482, 14552, 15148, 16371, 17976, 18394, 19476, 21828, 22722, 25466, 26964, 27591, 30296, 32742, 34083, 36788, 38199, 38952, 43656, 45444, 50932, 53928, 55182, 57887, 64379, 65484, 68166, 73576, 76398, 82773, 90888, 101864, 110364, 114597, 115774, 128758, 130968, 136332, 152796, 165546, 173661, 193137, 220728, 229194, 231548, 257516, 272664, 305592, 331092, 347322, 386274, 405209, 458388, 463096, 515032, 520983, 579411, 662184, 694644, 772548, 810418, 916776, 984079, 1041966, 1158822, 1215627, 1389288, 1545096, 1620836, 1968158, 2083932, 2317644, 2431254, 2952237, 3241672, 3646881, 3936316, 4167864, 4635288, 4862508, 5904474, 6888553, 7293762, 7872632, 8856711, 9725016, 11808948, 13777106, 14587524, 17713422, 20665659, 23617896, 27554212, 29175048, 35426844, 41331318, 55108424, 61996977, 70853688, 82662636, 123993954, 165325272, 247987908, 495975816]

約数ペア:

[(1, 495975816), (2, 247987908), (3, 165325272), (4, 123993954), (6, 82662636), (7, 70853688), (8, 61996977), (9, 55108424), (12, 41331318), (14, 35426844), (17, 29175048), (18, 27554212), (21, 23617896), (24, 20665659), (28, 17713422), (34, 14587524), (36, 13777106), (42, 11808948), (51, 9725016), (56, 8856711), (63, 7872632), (68, 7293762), (72, 6888553), (84, 5904474), (102, 4862508), (107, 4635288), (119, 4167864), (126, 3936316), (136, 3646881), (153, 3241672), (168, 2952237), (204, 2431254), (214, 2317644), (238, 2083932), (252, 1968158), (306, 1620836), (321, 1545096), (357, 1389288), (408, 1215627), (428, 1158822), (476, 1041966), (504, 984079), (541, 916776), (612, 810418), (642, 772548), (714, 694644), (749, 662184), (856, 579411), (952, 520983), (963, 515032), (1071, 463096), (1082, 458388), (1224, 405209), (1284, 386274), (1428, 347322), (1498, 331092), (1623, 305592), (1819, 272664), (1926, 257516), (2142, 231548), (2164, 229194), (2247, 220728), (2568, 193137), (2856, 173661), (2996, 165546), (3246, 152796), (3638, 136332), (3787, 130968), (3852, 128758), (4284, 115774), (4328, 114597), (4494, 110364), (4869, 101864), (5457, 90888), (5992, 82773), (6492, 76398), (6741, 73576), (7276, 68166), (7574, 65484), (7704, 64379), (8568, 57887), (8988, 55182), (9197, 53928), (9738, 50932), (10914, 45444), (11361, 43656), (12733, 38952), (12984, 38199), (13482, 36788), (14552, 34083), (15148, 32742), (16371, 30296), (17976, 27591), (18394, 26964), (19476, 25466), (21828, 22722)]