761787504

素因数分解:

$2^4\times 3^6\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 140

約数和(自身を含む): 2230314592

約数和(自身を除く): 1468527088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 241, 243, 271, 324, 432, 482, 486, 542, 648, 723, 729, 813, 964, 972, 1084, 1296, 1446, 1458, 1626, 1928, 1944, 2168, 2169, 2439, 2892, 2916, 3252, 3856, 3888, 4336, 4338, 4878, 5784, 5832, 6504, 6507, 7317, 8676, 9756, 11568, 11664, 13008, 13014, 14634, 17352, 19512, 19521, 21951, 26028, 29268, 34704, 39024, 39042, 43902, 52056, 58536, 58563, 65311, 65853, 78084, 87804, 104112, 117072, 117126, 130622, 131706, 156168, 175608, 175689, 195933, 197559, 234252, 261244, 263412, 312336, 351216, 351378, 391866, 395118, 468504, 522488, 526824, 587799, 702756, 783732, 790236, 937008, 1044976, 1053648, 1175598, 1405512, 1567464, 1580472, 1763397, 2351196, 2811024, 3134928, 3160944, 3526794, 4702392, 5290191, 7053588, 9404784, 10580382, 14107176, 15870573, 21160764, 28214352, 31741146, 42321528, 47611719, 63482292, 84643056, 95223438, 126964584, 190446876, 253929168, 380893752, 761787504]

約数ペア:

[(1, 761787504), (2, 380893752), (3, 253929168), (4, 190446876), (6, 126964584), (8, 95223438), (9, 84643056), (12, 63482292), (16, 47611719), (18, 42321528), (24, 31741146), (27, 28214352), (36, 21160764), (48, 15870573), (54, 14107176), (72, 10580382), (81, 9404784), (108, 7053588), (144, 5290191), (162, 4702392), (216, 3526794), (241, 3160944), (243, 3134928), (271, 2811024), (324, 2351196), (432, 1763397), (482, 1580472), (486, 1567464), (542, 1405512), (648, 1175598), (723, 1053648), (729, 1044976), (813, 937008), (964, 790236), (972, 783732), (1084, 702756), (1296, 587799), (1446, 526824), (1458, 522488), (1626, 468504), (1928, 395118), (1944, 391866), (2168, 351378), (2169, 351216), (2439, 312336), (2892, 263412), (2916, 261244), (3252, 234252), (3856, 197559), (3888, 195933), (4336, 175689), (4338, 175608), (4878, 156168), (5784, 131706), (5832, 130622), (6504, 117126), (6507, 117072), (7317, 104112), (8676, 87804), (9756, 78084), (11568, 65853), (11664, 65311), (13008, 58563), (13014, 58536), (14634, 52056), (17352, 43902), (19512, 39042), (19521, 39024), (21951, 34704), (26028, 29268)]