1915697904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{39791}}^1$

素因数の和:39878

約数の個数: 80

約数和(自身を含む): 5328944640

約数和(自身を除く): 3413246736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 708, 816, 944, 1003, 1416, 2006, 2832, 3009, 4012, 6018, 8024, 12036, 16048, 24072, 39791, 48144, 79582, 119373, 159164, 238746, 318328, 477492, 636656, 676447, 954984, 1352894, 1909968, 2029341, 2347669, 2705788, 4058682, 4695338, 5411576, 7043007, 8117364, 9390676, 10823152, 14086014, 16234728, 18781352, 28172028, 32469456, 37562704, 39910373, 56344056, 79820746, 112688112, 119731119, 159641492, 239462238, 319282984, 478924476, 638565968, 957848952, 1915697904]

約数ペア:

[(1, 1915697904), (2, 957848952), (3, 638565968), (4, 478924476), (6, 319282984), (8, 239462238), (12, 159641492), (16, 119731119), (17, 112688112), (24, 79820746), (34, 56344056), (48, 39910373), (51, 37562704), (59, 32469456), (68, 28172028), (102, 18781352), (118, 16234728), (136, 14086014), (177, 10823152), (204, 9390676), (236, 8117364), (272, 7043007), (354, 5411576), (408, 4695338), (472, 4058682), (708, 2705788), (816, 2347669), (944, 2029341), (1003, 1909968), (1416, 1352894), (2006, 954984), (2832, 676447), (3009, 636656), (4012, 477492), (6018, 318328), (8024, 238746), (12036, 159164), (16048, 119373), (24072, 79582), (39791, 48144)]