308019744

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 904863960

約数和(自身を除く): 596844216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 89, 96, 122, 144, 178, 183, 197, 244, 267, 288, 356, 366, 394, 488, 534, 549, 591, 712, 732, 788, 801, 976, 1068, 1098, 1182, 1424, 1464, 1576, 1602, 1773, 1952, 2136, 2196, 2364, 2848, 2928, 3152, 3204, 3546, 4272, 4392, 4728, 5429, 5856, 6304, 6408, 7092, 8544, 8784, 9456, 10858, 12017, 12816, 14184, 16287, 17533, 17568, 18912, 21716, 24034, 25632, 28368, 32574, 35066, 36051, 43432, 48068, 48861, 52599, 56736, 65148, 70132, 72102, 86864, 96136, 97722, 105198, 108153, 130296, 140264, 144204, 157797, 173728, 192272, 195444, 210396, 216306, 260592, 280528, 288408, 315594, 384544, 390888, 420792, 432612, 521184, 561056, 576816, 631188, 781776, 841584, 865224, 1069513, 1153632, 1262376, 1563552, 1683168, 1730448, 2139026, 2524752, 3208539, 3460896, 4278052, 5049504, 6417078, 8556104, 9625617, 12834156, 17112208, 19251234, 25668312, 34224416, 38502468, 51336624, 77004936, 102673248, 154009872, 308019744]

約数ペア:

[(1, 308019744), (2, 154009872), (3, 102673248), (4, 77004936), (6, 51336624), (8, 38502468), (9, 34224416), (12, 25668312), (16, 19251234), (18, 17112208), (24, 12834156), (32, 9625617), (36, 8556104), (48, 6417078), (61, 5049504), (72, 4278052), (89, 3460896), (96, 3208539), (122, 2524752), (144, 2139026), (178, 1730448), (183, 1683168), (197, 1563552), (244, 1262376), (267, 1153632), (288, 1069513), (356, 865224), (366, 841584), (394, 781776), (488, 631188), (534, 576816), (549, 561056), (591, 521184), (712, 432612), (732, 420792), (788, 390888), (801, 384544), (976, 315594), (1068, 288408), (1098, 280528), (1182, 260592), (1424, 216306), (1464, 210396), (1576, 195444), (1602, 192272), (1773, 173728), (1952, 157797), (2136, 144204), (2196, 140264), (2364, 130296), (2848, 108153), (2928, 105198), (3152, 97722), (3204, 96136), (3546, 86864), (4272, 72102), (4392, 70132), (4728, 65148), (5429, 56736), (5856, 52599), (6304, 48861), (6408, 48068), (7092, 43432), (8544, 36051), (8784, 35066), (9456, 32574), (10858, 28368), (12017, 25632), (12816, 24034), (14184, 21716), (16287, 18912), (17533, 17568)]