1499690088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^2$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 4646530980

約数和(自身を除く): 3146840892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 307, 312, 408, 442, 468, 612, 614, 663, 884, 921, 936, 1224, 1228, 1326, 1768, 1842, 1989, 2456, 2652, 2763, 3684, 3978, 3991, 5219, 5304, 5526, 7368, 7956, 7982, 10438, 11052, 11973, 15657, 15912, 15964, 20876, 22104, 23946, 31314, 31928, 35919, 41752, 46971, 47892, 62628, 67847, 71838, 93942, 94249, 95784, 125256, 135694, 143676, 187884, 188498, 203541, 271388, 282747, 287352, 375768, 376996, 407082, 542776, 565494, 610623, 753992, 814164, 848241, 1130988, 1221246, 1225237, 1602233, 1628328, 1696482, 2261976, 2442492, 2450474, 3204466, 3392964, 3675711, 4806699, 4884984, 4900948, 6408932, 6785928, 7351422, 9613398, 9801896, 11027133, 12817864, 14420097, 14702844, 19226796, 20829029, 22054266, 28840194, 29405688, 38453592, 41658058, 44108532, 57680388, 62487087, 83316116, 88217064, 115360776, 124974174, 166632232, 187461261, 249948348, 374922522, 499896696, 749845044, 1499690088]

約数ペア:

[(1, 1499690088), (2, 749845044), (3, 499896696), (4, 374922522), (6, 249948348), (8, 187461261), (9, 166632232), (12, 124974174), (13, 115360776), (17, 88217064), (18, 83316116), (24, 62487087), (26, 57680388), (34, 44108532), (36, 41658058), (39, 38453592), (51, 29405688), (52, 28840194), (68, 22054266), (72, 20829029), (78, 19226796), (102, 14702844), (104, 14420097), (117, 12817864), (136, 11027133), (153, 9801896), (156, 9613398), (204, 7351422), (221, 6785928), (234, 6408932), (306, 4900948), (307, 4884984), (312, 4806699), (408, 3675711), (442, 3392964), (468, 3204466), (612, 2450474), (614, 2442492), (663, 2261976), (884, 1696482), (921, 1628328), (936, 1602233), (1224, 1225237), (1228, 1221246), (1326, 1130988), (1768, 848241), (1842, 814164), (1989, 753992), (2456, 610623), (2652, 565494), (2763, 542776), (3684, 407082), (3978, 376996), (3991, 375768), (5219, 287352), (5304, 282747), (5526, 271388), (7368, 203541), (7956, 188498), (7982, 187884), (10438, 143676), (11052, 135694), (11973, 125256), (15657, 95784), (15912, 94249), (15964, 93942), (20876, 71838), (22104, 67847), (23946, 62628), (31314, 47892), (31928, 46971), (35919, 41752)]