16001808438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1942

約数の個数: 128

約数和(自身を含む): 40496163840

約数和(自身を除く): 24494355402

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 197, 218, 231, 327, 394, 462, 591, 654, 763, 1182, 1199, 1379, 1526, 1613, 2167, 2289, 2398, 2758, 3226, 3597, 4137, 4334, 4578, 4839, 6501, 7194, 8274, 8393, 9678, 11291, 13002, 15169, 16786, 17743, 21473, 22582, 25179, 30338, 33873, 35486, 42946, 45507, 50358, 53229, 64419, 67746, 91014, 106458, 124201, 128838, 150311, 175817, 236203, 248402, 300622, 317761, 351634, 372603, 450933, 472406, 527451, 635522, 708609, 745206, 901866, 953283, 1054902, 1230719, 1417218, 1653421, 1906566, 1933987, 2224327, 2461438, 3306842, 3495371, 3692157, 3867974, 4448654, 4960263, 5801961, 6672981, 6990742, 7384314, 9920526, 10486113, 11603922, 13345962, 13537909, 20972226, 24467597, 27075818, 34635949, 40613727, 48935194, 69271898, 73402791, 81227454, 103907847, 146805582, 207815694, 242451643, 380995439, 484903286, 727354929, 761990878, 1142986317, 1454709858, 2285972634, 2666968073, 5333936146, 8000904219, 16001808438]

約数ペア:

[(1, 16001808438), (2, 8000904219), (3, 5333936146), (6, 2666968073), (7, 2285972634), (11, 1454709858), (14, 1142986317), (21, 761990878), (22, 727354929), (33, 484903286), (42, 380995439), (66, 242451643), (77, 207815694), (109, 146805582), (154, 103907847), (197, 81227454), (218, 73402791), (231, 69271898), (327, 48935194), (394, 40613727), (462, 34635949), (591, 27075818), (654, 24467597), (763, 20972226), (1182, 13537909), (1199, 13345962), (1379, 11603922), (1526, 10486113), (1613, 9920526), (2167, 7384314), (2289, 6990742), (2398, 6672981), (2758, 5801961), (3226, 4960263), (3597, 4448654), (4137, 3867974), (4334, 3692157), (4578, 3495371), (4839, 3306842), (6501, 2461438), (7194, 2224327), (8274, 1933987), (8393, 1906566), (9678, 1653421), (11291, 1417218), (13002, 1230719), (15169, 1054902), (16786, 953283), (17743, 901866), (21473, 745206), (22582, 708609), (25179, 635522), (30338, 527451), (33873, 472406), (35486, 450933), (42946, 372603), (45507, 351634), (50358, 317761), (53229, 300622), (64419, 248402), (67746, 236203), (91014, 175817), (106458, 150311), (124201, 128838)]