15663884168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 30531029760

約数和(自身を除く): 14867145592

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 307, 332, 344, 614, 664, 1228, 1787, 2456, 3569, 3574, 7138, 7148, 13201, 14276, 14296, 25481, 26402, 28552, 50962, 52804, 76841, 101924, 105608, 148321, 153682, 203848, 296642, 307364, 548609, 593284, 614728, 1095683, 1097218, 1186568, 2191366, 2194436, 4382732, 4388872, 6377803, 8765464, 12755606, 23590187, 25511212, 45534547, 47180374, 51022424, 91069094, 94360748, 182138188, 188721496, 364276376, 1957985521, 3915971042, 7831942084, 15663884168]

約数ペア:

[(1, 15663884168), (2, 7831942084), (4, 3915971042), (8, 1957985521), (43, 364276376), (83, 188721496), (86, 182138188), (166, 94360748), (172, 91069094), (307, 51022424), (332, 47180374), (344, 45534547), (614, 25511212), (664, 23590187), (1228, 12755606), (1787, 8765464), (2456, 6377803), (3569, 4388872), (3574, 4382732), (7138, 2194436), (7148, 2191366), (13201, 1186568), (14276, 1097218), (14296, 1095683), (25481, 614728), (26402, 593284), (28552, 548609), (50962, 307364), (52804, 296642), (76841, 203848), (101924, 153682), (105608, 148321)]