6787464761

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 9797760000

約数和(自身を除く): 3010295239

約数列:

[1, 7, 11, 17, 29, 41, 49, 77, 89, 119, 187, 203, 287, 319, 343, 451, 493, 539, 623, 697, 833, 979, 1189, 1309, 1421, 1513, 2009, 2233, 2581, 3157, 3451, 3649, 3773, 4361, 4879, 5423, 5831, 6853, 7667, 8323, 9163, 9947, 10591, 13079, 14063, 15631, 16643, 18067, 20213, 22099, 24157, 25543, 28391, 30527, 34153, 37961, 40139, 43877, 47971, 53669, 58261, 62033, 64141, 74137, 91553, 105821, 109417, 116501, 126469, 141491, 154693, 169099, 178801, 198737, 222343, 239071, 265727, 280973, 307139, 335797, 375683, 407827, 434231, 482647, 518959, 640871, 682363, 740747, 815507, 885283, 990437, 1164031, 1251607, 1391159, 1556401, 1798957, 1860089, 1966811, 2149973, 2629781, 3039617, 3378529, 4486097, 4776541, 5185229, 5708549, 6933059, 8148217, 9738113, 10894807, 12592699, 13767677, 15049811, 19788527, 21277319, 23649703, 33435787, 36296603, 57037519, 76263649, 88148893, 138519689, 165547921, 234050509, 399262633, 617042251, 969637823, 6787464761]

約数ペア:

[(1, 6787464761), (7, 969637823), (11, 617042251), (17, 399262633), (29, 234050509), (41, 165547921), (49, 138519689), (77, 88148893), (89, 76263649), (119, 57037519), (187, 36296603), (203, 33435787), (287, 23649703), (319, 21277319), (343, 19788527), (451, 15049811), (493, 13767677), (539, 12592699), (623, 10894807), (697, 9738113), (833, 8148217), (979, 6933059), (1189, 5708549), (1309, 5185229), (1421, 4776541), (1513, 4486097), (2009, 3378529), (2233, 3039617), (2581, 2629781), (3157, 2149973), (3451, 1966811), (3649, 1860089), (3773, 1798957), (4361, 1556401), (4879, 1391159), (5423, 1251607), (5831, 1164031), (6853, 990437), (7667, 885283), (8323, 815507), (9163, 740747), (9947, 682363), (10591, 640871), (13079, 518959), (14063, 482647), (15631, 434231), (16643, 407827), (18067, 375683), (20213, 335797), (22099, 307139), (24157, 280973), (25543, 265727), (28391, 239071), (30527, 222343), (34153, 198737), (37961, 178801), (40139, 169099), (43877, 154693), (47971, 141491), (53669, 126469), (58261, 116501), (62033, 109417), (64141, 105821), (74137, 91553)]