7440129516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{30187}}^1$

素因数の和:30283

約数の個数: 96

約数和(自身を含む): 19474882560

約数和(自身を除く): 12034753044

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 188, 228, 276, 282, 437, 564, 874, 893, 1081, 1311, 1748, 1786, 2162, 2622, 2679, 3243, 3572, 4324, 5244, 5358, 6486, 10716, 12972, 20539, 30187, 41078, 60374, 61617, 82156, 90561, 120748, 123234, 181122, 246468, 362244, 573553, 694301, 1147106, 1388602, 1418789, 1720659, 2082903, 2294212, 2777204, 2837578, 3441318, 4165806, 4256367, 5675156, 6882636, 8331612, 8512734, 13191719, 17025468, 26383438, 26956991, 32632147, 39575157, 52766876, 53913982, 65264294, 79150314, 80870973, 97896441, 107827964, 130528588, 158300628, 161741946, 195792882, 323483892, 391585764, 620010793, 1240021586, 1860032379, 2480043172, 3720064758, 7440129516]

約数ペア:

[(1, 7440129516), (2, 3720064758), (3, 2480043172), (4, 1860032379), (6, 1240021586), (12, 620010793), (19, 391585764), (23, 323483892), (38, 195792882), (46, 161741946), (47, 158300628), (57, 130528588), (69, 107827964), (76, 97896441), (92, 80870973), (94, 79150314), (114, 65264294), (138, 53913982), (141, 52766876), (188, 39575157), (228, 32632147), (276, 26956991), (282, 26383438), (437, 17025468), (564, 13191719), (874, 8512734), (893, 8331612), (1081, 6882636), (1311, 5675156), (1748, 4256367), (1786, 4165806), (2162, 3441318), (2622, 2837578), (2679, 2777204), (3243, 2294212), (3572, 2082903), (4324, 1720659), (5244, 1418789), (5358, 1388602), (6486, 1147106), (10716, 694301), (12972, 573553), (20539, 362244), (30187, 246468), (41078, 181122), (60374, 123234), (61617, 120748), (82156, 90561)]