247418712

素因数分解:

$2^3\times 3^5\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 700736400

約数和(自身を除く): 453317688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 274, 324, 411, 486, 548, 648, 822, 929, 972, 1096, 1233, 1644, 1858, 1944, 2466, 2787, 3288, 3699, 3716, 4932, 5574, 7398, 7432, 8361, 9864, 11097, 11148, 14796, 16722, 22194, 22296, 25083, 29592, 33291, 33444, 44388, 50166, 66582, 66888, 75249, 88776, 100332, 127273, 133164, 150498, 200664, 225747, 254546, 266328, 300996, 381819, 451494, 509092, 601992, 763638, 902988, 1018184, 1145457, 1527276, 1805976, 2290914, 3054552, 3436371, 4581828, 6872742, 9163656, 10309113, 13745484, 20618226, 27490968, 30927339, 41236452, 61854678, 82472904, 123709356, 247418712]

約数ペア:

[(1, 247418712), (2, 123709356), (3, 82472904), (4, 61854678), (6, 41236452), (8, 30927339), (9, 27490968), (12, 20618226), (18, 13745484), (24, 10309113), (27, 9163656), (36, 6872742), (54, 4581828), (72, 3436371), (81, 3054552), (108, 2290914), (137, 1805976), (162, 1527276), (216, 1145457), (243, 1018184), (274, 902988), (324, 763638), (411, 601992), (486, 509092), (548, 451494), (648, 381819), (822, 300996), (929, 266328), (972, 254546), (1096, 225747), (1233, 200664), (1644, 150498), (1858, 133164), (1944, 127273), (2466, 100332), (2787, 88776), (3288, 75249), (3699, 66888), (3716, 66582), (4932, 50166), (5574, 44388), (7398, 33444), (7432, 33291), (8361, 29592), (9864, 25083), (11097, 22296), (11148, 22194), (14796, 16722)]