7135429288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 15511668480

約数和(自身を除く): 8376239192

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 173, 184, 299, 344, 346, 401, 559, 598, 692, 802, 989, 1118, 1196, 1384, 1604, 1978, 2236, 2249, 2392, 3208, 3956, 3979, 4472, 4498, 5213, 7439, 7912, 7958, 8996, 9223, 10426, 12857, 14878, 15916, 17243, 17992, 18446, 20852, 25714, 29756, 31832, 34486, 36892, 41704, 51428, 51727, 59512, 68972, 69373, 73784, 96707, 102856, 103454, 119899, 137944, 138746, 171097, 193414, 206908, 224159, 239798, 277492, 342194, 386828, 396589, 413816, 448318, 479596, 554984, 684388, 773656, 793178, 896636, 901849, 959192, 1368776, 1586356, 1595579, 1793272, 1803698, 2224261, 2983039, 3172712, 3191158, 3607396, 4448522, 5155657, 5966078, 6382316, 7214792, 8897044, 10311314, 11932156, 12764632, 17794088, 20622628, 20742527, 23864312, 38779507, 41245256, 41485054, 68609897, 77559014, 82970108, 137219794, 155118028, 165940216, 274439588, 310236056, 548879176, 891928661, 1783857322, 3567714644, 7135429288]

約数ペア:

[(1, 7135429288), (2, 3567714644), (4, 1783857322), (8, 891928661), (13, 548879176), (23, 310236056), (26, 274439588), (43, 165940216), (46, 155118028), (52, 137219794), (86, 82970108), (92, 77559014), (104, 68609897), (172, 41485054), (173, 41245256), (184, 38779507), (299, 23864312), (344, 20742527), (346, 20622628), (401, 17794088), (559, 12764632), (598, 11932156), (692, 10311314), (802, 8897044), (989, 7214792), (1118, 6382316), (1196, 5966078), (1384, 5155657), (1604, 4448522), (1978, 3607396), (2236, 3191158), (2249, 3172712), (2392, 2983039), (3208, 2224261), (3956, 1803698), (3979, 1793272), (4472, 1595579), (4498, 1586356), (5213, 1368776), (7439, 959192), (7912, 901849), (7958, 896636), (8996, 793178), (9223, 773656), (10426, 684388), (12857, 554984), (14878, 479596), (15916, 448318), (17243, 413816), (17992, 396589), (18446, 386828), (20852, 342194), (25714, 277492), (29756, 239798), (31832, 224159), (34486, 206908), (36892, 193414), (41704, 171097), (51428, 138746), (51727, 137944), (59512, 119899), (68972, 103454), (69373, 102856), (73784, 96707)]