1669964296

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 4421813760

約数和(自身を除く): 2751849464

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 98, 104, 124, 143, 154, 182, 196, 217, 248, 286, 308, 341, 364, 392, 403, 434, 539, 572, 616, 637, 682, 728, 806, 868, 961, 1001, 1078, 1144, 1274, 1364, 1519, 1612, 1736, 1922, 2002, 2156, 2387, 2548, 2728, 2821, 3038, 3224, 3844, 4004, 4312, 4433, 4774, 5096, 5642, 6076, 6727, 7007, 7688, 8008, 8866, 9548, 10571, 11284, 12152, 12493, 13454, 14014, 16709, 17732, 19096, 19747, 21142, 22568, 24986, 26908, 28028, 29791, 31031, 33418, 35464, 39494, 42284, 47089, 49972, 53816, 56056, 59582, 62062, 66836, 73997, 78988, 84568, 87451, 94178, 99944, 119164, 124124, 133672, 137423, 147994, 157976, 174902, 188356, 208537, 217217, 238328, 248248, 274846, 295988, 327701, 349804, 376712, 387283, 417074, 434434, 517979, 549692, 591976, 612157, 655402, 699608, 774566, 834148, 868868, 961961, 1035958, 1099384, 1224314, 1310804, 1459759, 1549132, 1668296, 1737736, 1923922, 2071916, 2293907, 2448628, 2621608, 2710981, 2919518, 3098264, 3847844, 4143832, 4260113, 4587814, 4897256, 5421962, 5839036, 6733727, 7695688, 8520226, 9175628, 10843924, 11678072, 13467454, 16057349, 17040452, 18351256, 18976867, 21687848, 26934908, 29820791, 32114698, 34080904, 37953734, 53869816, 59641582, 64229396, 75907468, 119283164, 128458792, 151814936, 208745537, 238566328, 417491074, 834982148, 1669964296]

約数ペア:

[(1, 1669964296), (2, 834982148), (4, 417491074), (7, 238566328), (8, 208745537), (11, 151814936), (13, 128458792), (14, 119283164), (22, 75907468), (26, 64229396), (28, 59641582), (31, 53869816), (44, 37953734), (49, 34080904), (52, 32114698), (56, 29820791), (62, 26934908), (77, 21687848), (88, 18976867), (91, 18351256), (98, 17040452), (104, 16057349), (124, 13467454), (143, 11678072), (154, 10843924), (182, 9175628), (196, 8520226), (217, 7695688), (248, 6733727), (286, 5839036), (308, 5421962), (341, 4897256), (364, 4587814), (392, 4260113), (403, 4143832), (434, 3847844), (539, 3098264), (572, 2919518), (616, 2710981), (637, 2621608), (682, 2448628), (728, 2293907), (806, 2071916), (868, 1923922), (961, 1737736), (1001, 1668296), (1078, 1549132), (1144, 1459759), (1274, 1310804), (1364, 1224314), (1519, 1099384), (1612, 1035958), (1736, 961961), (1922, 868868), (2002, 834148), (2156, 774566), (2387, 699608), (2548, 655402), (2728, 612157), (2821, 591976), (3038, 549692), (3224, 517979), (3844, 434434), (4004, 417074), (4312, 387283), (4433, 376712), (4774, 349804), (5096, 327701), (5642, 295988), (6076, 274846), (6727, 248248), (7007, 238328), (7688, 217217), (8008, 208537), (8866, 188356), (9548, 174902), (10571, 157976), (11284, 147994), (12152, 137423), (12493, 133672), (13454, 124124), (14014, 119164), (16709, 99944), (17732, 94178), (19096, 87451), (19747, 84568), (21142, 78988), (22568, 73997), (24986, 66836), (26908, 62062), (28028, 59582), (29791, 56056), (31031, 53816), (33418, 49972), (35464, 47089), (39494, 42284)]