489804588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 324

約数和(自身を含む): 1640253888

約数和(自身を除く): 1150449300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 53, 62, 63, 78, 84, 91, 93, 98, 106, 117, 124, 126, 147, 156, 159, 169, 182, 186, 196, 212, 217, 234, 252, 273, 279, 294, 318, 338, 364, 371, 372, 403, 434, 441, 468, 477, 507, 546, 558, 588, 636, 637, 651, 676, 689, 742, 806, 819, 868, 882, 954, 1014, 1092, 1113, 1116, 1183, 1209, 1274, 1302, 1378, 1484, 1519, 1521, 1612, 1638, 1643, 1764, 1908, 1911, 1953, 2028, 2067, 2226, 2366, 2418, 2548, 2597, 2604, 2756, 2821, 3038, 3042, 3276, 3286, 3339, 3549, 3627, 3822, 3906, 4134, 4452, 4557, 4732, 4823, 4836, 4929, 5194, 5239, 5642, 5733, 6076, 6084, 6201, 6572, 6678, 7098, 7254, 7644, 7791, 7812, 8268, 8281, 8463, 8957, 9114, 9646, 9858, 10388, 10478, 10647, 11284, 11466, 11501, 12402, 13356, 13671, 14196, 14469, 14508, 14787, 15582, 15717, 16562, 16926, 17914, 18228, 19292, 19716, 19747, 20956, 21294, 21359, 22932, 23002, 23373, 24804, 24843, 25389, 26871, 27342, 28938, 29574, 31164, 31434, 33124, 33761, 33852, 34503, 35828, 36673, 39494, 42588, 42718, 43407, 46004, 46746, 47151, 49686, 50778, 53742, 54684, 57876, 59148, 59241, 62699, 62868, 64077, 67522, 69006, 73346, 74529, 78988, 80507, 80613, 85436, 86814, 93492, 94302, 99372, 101283, 101556, 103509, 107484, 110019, 118482, 125398, 128154, 135044, 138012, 146692, 149058, 149513, 161014, 161226, 173628, 177723, 188097, 188604, 192231, 202566, 207018, 220038, 236964, 241521, 250796, 256308, 256711, 277667, 298116, 299026, 303849, 322028, 322452, 330057, 355446, 376194, 384462, 405132, 414036, 438893, 440076, 448539, 483042, 513422, 555334, 564291, 598052, 607698, 660114, 710892, 724563, 752388, 768924, 770133, 833001, 877786, 897078, 966084, 1026844, 1046591, 1110668, 1128582, 1215396, 1316679, 1320228, 1345617, 1449126, 1540266, 1666002, 1755572, 1794156, 1943669, 2093182, 2257164, 2310399, 2499003, 2633358, 2691234, 2898252, 3080532, 3139773, 3332004, 3887338, 3950037, 4186364, 4620798, 4998006, 5266716, 5382468, 5831007, 6279546, 7774676, 7900074, 9241596, 9419319, 9996012, 11662014, 12559092, 13605683, 15800148, 17493021, 18838638, 23324028, 27211366, 34986042, 37677276, 40817049, 54422732, 69972084, 81634098, 122451147, 163268196, 244902294, 489804588]

約数ペア:

[(1, 489804588), (2, 244902294), (3, 163268196), (4, 122451147), (6, 81634098), (7, 69972084), (9, 54422732), (12, 40817049), (13, 37677276), (14, 34986042), (18, 27211366), (21, 23324028), (26, 18838638), (28, 17493021), (31, 15800148), (36, 13605683), (39, 12559092), (42, 11662014), (49, 9996012), (52, 9419319), (53, 9241596), (62, 7900074), (63, 7774676), (78, 6279546), (84, 5831007), (91, 5382468), (93, 5266716), (98, 4998006), (106, 4620798), (117, 4186364), (124, 3950037), (126, 3887338), (147, 3332004), (156, 3139773), (159, 3080532), (169, 2898252), (182, 2691234), (186, 2633358), (196, 2499003), (212, 2310399), (217, 2257164), (234, 2093182), (252, 1943669), (273, 1794156), (279, 1755572), (294, 1666002), (318, 1540266), (338, 1449126), (364, 1345617), (371, 1320228), (372, 1316679), (403, 1215396), (434, 1128582), (441, 1110668), (468, 1046591), (477, 1026844), (507, 966084), (546, 897078), (558, 877786), (588, 833001), (636, 770133), (637, 768924), (651, 752388), (676, 724563), (689, 710892), (742, 660114), (806, 607698), (819, 598052), (868, 564291), (882, 555334), (954, 513422), (1014, 483042), (1092, 448539), (1113, 440076), (1116, 438893), (1183, 414036), (1209, 405132), (1274, 384462), (1302, 376194), (1378, 355446), (1484, 330057), (1519, 322452), (1521, 322028), (1612, 303849), (1638, 299026), (1643, 298116), (1764, 277667), (1908, 256711), (1911, 256308), (1953, 250796), (2028, 241521), (2067, 236964), (2226, 220038), (2366, 207018), (2418, 202566), (2548, 192231), (2597, 188604), (2604, 188097), (2756, 177723), (2821, 173628), (3038, 161226), (3042, 161014), (3276, 149513), (3286, 149058), (3339, 146692), (3549, 138012), (3627, 135044), (3822, 128154), (3906, 125398), (4134, 118482), (4452, 110019), (4557, 107484), (4732, 103509), (4823, 101556), (4836, 101283), (4929, 99372), (5194, 94302), (5239, 93492), (5642, 86814), (5733, 85436), (6076, 80613), (6084, 80507), (6201, 78988), (6572, 74529), (6678, 73346), (7098, 69006), (7254, 67522), (7644, 64077), (7791, 62868), (7812, 62699), (8268, 59241), (8281, 59148), (8463, 57876), (8957, 54684), (9114, 53742), (9646, 50778), (9858, 49686), (10388, 47151), (10478, 46746), (10647, 46004), (11284, 43407), (11466, 42718), (11501, 42588), (12402, 39494), (13356, 36673), (13671, 35828), (14196, 34503), (14469, 33852), (14508, 33761), (14787, 33124), (15582, 31434), (15717, 31164), (16562, 29574), (16926, 28938), (17914, 27342), (18228, 26871), (19292, 25389), (19716, 24843), (19747, 24804), (20956, 23373), (21294, 23002), (21359, 22932)]