7005172548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 144

約数和(自身を含む): 19524485120

約数和(自身を除く): 12519312572

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 341, 363, 372, 418, 484, 589, 627, 682, 726, 836, 1023, 1178, 1254, 1364, 1452, 1767, 2046, 2299, 2356, 2508, 3534, 3751, 4092, 4598, 6479, 6897, 7068, 7502, 8191, 9196, 11253, 12958, 13794, 15004, 16382, 19437, 22506, 24573, 25916, 27588, 32764, 38874, 45012, 49146, 71269, 77748, 90101, 98292, 142538, 155629, 180202, 213807, 253921, 270303, 285076, 311258, 360404, 427614, 466887, 507842, 540606, 622516, 761763, 855228, 933774, 991111, 1015684, 1081212, 1523526, 1711919, 1867548, 1982222, 2793131, 2973333, 3047052, 3423838, 3964444, 4824499, 5135757, 5586262, 5946666, 6847676, 8379393, 9648998, 10271514, 11172524, 11893332, 14473497, 16758786, 18831109, 19297996, 20543028, 28946994, 30724441, 33517572, 37662218, 53069489, 56493327, 57893988, 61448882, 75324436, 92173323, 106138978, 112986654, 122897764, 159208467, 184346646, 212277956, 225973308, 318416934, 368693292, 583764379, 636833868, 1167528758, 1751293137, 2335057516, 3502586274, 7005172548]

約数ペア:

[(1, 7005172548), (2, 3502586274), (3, 2335057516), (4, 1751293137), (6, 1167528758), (11, 636833868), (12, 583764379), (19, 368693292), (22, 318416934), (31, 225973308), (33, 212277956), (38, 184346646), (44, 159208467), (57, 122897764), (62, 112986654), (66, 106138978), (76, 92173323), (93, 75324436), (114, 61448882), (121, 57893988), (124, 56493327), (132, 53069489), (186, 37662218), (209, 33517572), (228, 30724441), (242, 28946994), (341, 20543028), (363, 19297996), (372, 18831109), (418, 16758786), (484, 14473497), (589, 11893332), (627, 11172524), (682, 10271514), (726, 9648998), (836, 8379393), (1023, 6847676), (1178, 5946666), (1254, 5586262), (1364, 5135757), (1452, 4824499), (1767, 3964444), (2046, 3423838), (2299, 3047052), (2356, 2973333), (2508, 2793131), (3534, 1982222), (3751, 1867548), (4092, 1711919), (4598, 1523526), (6479, 1081212), (6897, 1015684), (7068, 991111), (7502, 933774), (8191, 855228), (9196, 761763), (11253, 622516), (12958, 540606), (13794, 507842), (15004, 466887), (16382, 427614), (19437, 360404), (22506, 311258), (24573, 285076), (25916, 270303), (27588, 253921), (32764, 213807), (38874, 180202), (45012, 155629), (49146, 142538), (71269, 98292), (77748, 90101)]