740631744

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 168

約数和(自身を含む): 2188909008

約数和(自身を除く): 1448277264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 107, 122, 144, 183, 192, 197, 214, 244, 288, 321, 366, 394, 428, 488, 549, 576, 591, 642, 732, 788, 856, 963, 976, 1098, 1182, 1284, 1464, 1576, 1712, 1773, 1926, 1952, 2196, 2364, 2568, 2928, 3152, 3424, 3546, 3852, 3904, 4392, 4728, 5136, 5856, 6304, 6527, 6848, 7092, 7704, 8784, 9456, 10272, 11712, 12017, 12608, 13054, 14184, 15408, 17568, 18912, 19581, 20544, 21079, 24034, 26108, 28368, 30816, 35136, 36051, 37824, 39162, 42158, 48068, 52216, 56736, 58743, 61632, 63237, 72102, 78324, 84316, 96136, 104432, 108153, 113472, 117486, 126474, 144204, 156648, 168632, 189711, 192272, 208864, 216306, 234972, 252948, 288408, 313296, 337264, 379422, 384544, 417728, 432612, 469944, 505896, 576816, 626592, 674528, 758844, 769088, 865224, 939888, 1011792, 1153632, 1253184, 1285819, 1349056, 1517688, 1730448, 1879776, 2023584, 2307264, 2571638, 3035376, 3460896, 3759552, 3857457, 4047168, 5143276, 6070752, 6921792, 7714914, 10286552, 11572371, 12141504, 15429828, 20573104, 23144742, 30859656, 41146208, 46289484, 61719312, 82292416, 92578968, 123438624, 185157936, 246877248, 370315872, 740631744]

約数ペア:

[(1, 740631744), (2, 370315872), (3, 246877248), (4, 185157936), (6, 123438624), (8, 92578968), (9, 82292416), (12, 61719312), (16, 46289484), (18, 41146208), (24, 30859656), (32, 23144742), (36, 20573104), (48, 15429828), (61, 12141504), (64, 11572371), (72, 10286552), (96, 7714914), (107, 6921792), (122, 6070752), (144, 5143276), (183, 4047168), (192, 3857457), (197, 3759552), (214, 3460896), (244, 3035376), (288, 2571638), (321, 2307264), (366, 2023584), (394, 1879776), (428, 1730448), (488, 1517688), (549, 1349056), (576, 1285819), (591, 1253184), (642, 1153632), (732, 1011792), (788, 939888), (856, 865224), (963, 769088), (976, 758844), (1098, 674528), (1182, 626592), (1284, 576816), (1464, 505896), (1576, 469944), (1712, 432612), (1773, 417728), (1926, 384544), (1952, 379422), (2196, 337264), (2364, 313296), (2568, 288408), (2928, 252948), (3152, 234972), (3424, 216306), (3546, 208864), (3852, 192272), (3904, 189711), (4392, 168632), (4728, 156648), (5136, 144204), (5856, 126474), (6304, 117486), (6527, 113472), (6848, 108153), (7092, 104432), (7704, 96136), (8784, 84316), (9456, 78324), (10272, 72102), (11712, 63237), (12017, 61632), (12608, 58743), (13054, 56736), (14184, 52216), (15408, 48068), (17568, 42158), (18912, 39162), (19581, 37824), (20544, 36051), (21079, 35136), (24034, 30816), (26108, 28368)]