2644831008

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 8160768000

約数和(自身を除く): 5515936992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 367, 432, 439, 456, 513, 608, 684, 734, 864, 878, 912, 1026, 1101, 1317, 1368, 1468, 1756, 1824, 2052, 2202, 2634, 2736, 2936, 3303, 3512, 3951, 4104, 4404, 5268, 5472, 5872, 6606, 6973, 7024, 7902, 8208, 8341, 8808, 9909, 10536, 11744, 11853, 13212, 13946, 14048, 15804, 16416, 16682, 17616, 19818, 20919, 21072, 23706, 25023, 26424, 27892, 31608, 33364, 35232, 39636, 41838, 42144, 47412, 50046, 52848, 55784, 62757, 63216, 66728, 75069, 79272, 83676, 94824, 100092, 105696, 111568, 125514, 126432, 133456, 150138, 158544, 161113, 167352, 188271, 189648, 200184, 223136, 225207, 251028, 266912, 300276, 317088, 322226, 334704, 376542, 379296, 400368, 450414, 483339, 502056, 600552, 644452, 669408, 753084, 800736, 900828, 966678, 1004112, 1201104, 1288904, 1450017, 1506168, 1801656, 1933356, 2008224, 2402208, 2577808, 2900034, 3012336, 3061147, 3603312, 3866712, 4350051, 5155616, 5800068, 6024672, 6122294, 7206624, 7733424, 8700102, 9183441, 11600136, 12244588, 15466848, 17400204, 18366882, 23200272, 24489176, 27550323, 34800408, 36733764, 46400544, 48978352, 55100646, 69600816, 73467528, 82650969, 97956704, 110201292, 139201632, 146935056, 165301938, 220402584, 293870112, 330603876, 440805168, 661207752, 881610336, 1322415504, 2644831008]

約数ペア:

[(1, 2644831008), (2, 1322415504), (3, 881610336), (4, 661207752), (6, 440805168), (8, 330603876), (9, 293870112), (12, 220402584), (16, 165301938), (18, 146935056), (19, 139201632), (24, 110201292), (27, 97956704), (32, 82650969), (36, 73467528), (38, 69600816), (48, 55100646), (54, 48978352), (57, 46400544), (72, 36733764), (76, 34800408), (96, 27550323), (108, 24489176), (114, 23200272), (144, 18366882), (152, 17400204), (171, 15466848), (216, 12244588), (228, 11600136), (288, 9183441), (304, 8700102), (342, 7733424), (367, 7206624), (432, 6122294), (439, 6024672), (456, 5800068), (513, 5155616), (608, 4350051), (684, 3866712), (734, 3603312), (864, 3061147), (878, 3012336), (912, 2900034), (1026, 2577808), (1101, 2402208), (1317, 2008224), (1368, 1933356), (1468, 1801656), (1756, 1506168), (1824, 1450017), (2052, 1288904), (2202, 1201104), (2634, 1004112), (2736, 966678), (2936, 900828), (3303, 800736), (3512, 753084), (3951, 669408), (4104, 644452), (4404, 600552), (5268, 502056), (5472, 483339), (5872, 450414), (6606, 400368), (6973, 379296), (7024, 376542), (7902, 334704), (8208, 322226), (8341, 317088), (8808, 300276), (9909, 266912), (10536, 251028), (11744, 225207), (11853, 223136), (13212, 200184), (13946, 189648), (14048, 188271), (15804, 167352), (16416, 161113), (16682, 158544), (17616, 150138), (19818, 133456), (20919, 126432), (21072, 125514), (23706, 111568), (25023, 105696), (26424, 100092), (27892, 94824), (31608, 83676), (33364, 79272), (35232, 75069), (39636, 66728), (41838, 63216), (42144, 62757), (47412, 55784), (50046, 52848)]