7873039746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{6359}}^1$

素因数の和:6441

約数の個数: 144

約数和(自身を含む): 20698441920

約数和(自身を除く): 12825402174

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 143, 169, 198, 222, 234, 286, 333, 338, 407, 429, 481, 507, 666, 814, 858, 962, 1014, 1221, 1287, 1443, 1521, 1859, 2442, 2574, 2886, 3042, 3663, 3718, 4329, 5291, 5577, 6253, 6359, 7326, 8658, 10582, 11154, 12506, 12718, 15873, 16731, 18759, 19077, 31746, 33462, 37518, 38154, 47619, 56277, 57231, 68783, 69949, 82667, 95238, 112554, 114462, 137566, 139898, 165334, 206349, 209847, 235283, 248001, 412698, 419694, 470566, 496002, 619047, 629541, 705849, 744003, 909337, 1074671, 1238094, 1259082, 1411698, 1488006, 1818674, 2117547, 2149342, 2588113, 2728011, 3058679, 3224013, 4235094, 5176226, 5456022, 6117358, 6448026, 7764339, 8184033, 9176037, 9672039, 11821381, 15528678, 16368066, 18352074, 19344078, 23293017, 23642762, 27528111, 33645469, 35464143, 39762827, 46586034, 55056222, 67290938, 70928286, 79525654, 100936407, 106392429, 119288481, 201872814, 212784858, 238576962, 302809221, 357865443, 437391097, 605618442, 715730886, 874782194, 1312173291, 2624346582, 3936519873, 7873039746]

約数ペア:

[(1, 7873039746), (2, 3936519873), (3, 2624346582), (6, 1312173291), (9, 874782194), (11, 715730886), (13, 605618442), (18, 437391097), (22, 357865443), (26, 302809221), (33, 238576962), (37, 212784858), (39, 201872814), (66, 119288481), (74, 106392429), (78, 100936407), (99, 79525654), (111, 70928286), (117, 67290938), (143, 55056222), (169, 46586034), (198, 39762827), (222, 35464143), (234, 33645469), (286, 27528111), (333, 23642762), (338, 23293017), (407, 19344078), (429, 18352074), (481, 16368066), (507, 15528678), (666, 11821381), (814, 9672039), (858, 9176037), (962, 8184033), (1014, 7764339), (1221, 6448026), (1287, 6117358), (1443, 5456022), (1521, 5176226), (1859, 4235094), (2442, 3224013), (2574, 3058679), (2886, 2728011), (3042, 2588113), (3663, 2149342), (3718, 2117547), (4329, 1818674), (5291, 1488006), (5577, 1411698), (6253, 1259082), (6359, 1238094), (7326, 1074671), (8658, 909337), (10582, 744003), (11154, 705849), (12506, 629541), (12718, 619047), (15873, 496002), (16731, 470566), (18759, 419694), (19077, 412698), (31746, 248001), (33462, 235283), (37518, 209847), (38154, 206349), (47619, 165334), (56277, 139898), (57231, 137566), (68783, 114462), (69949, 112554), (82667, 95238)]