16551108568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{32603}}^1$

素因数の和:32752

約数の個数: 64

約数和(自身を含む): 33803827200

約数和(自身を除く): 17252718632

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 89, 92, 124, 178, 184, 248, 356, 712, 713, 1426, 2047, 2759, 2852, 4094, 5518, 5704, 8188, 11036, 16376, 22072, 32603, 63457, 65206, 126914, 130412, 253828, 260824, 507656, 749869, 1010693, 1499738, 2021386, 2901667, 2999476, 4042772, 5803334, 5998952, 8085544, 11606668, 23213336, 23245939, 46491878, 66738341, 89951677, 92983756, 133476682, 179903354, 185967512, 266953364, 359806708, 533906728, 719613416, 2068888571, 4137777142, 8275554284, 16551108568]

約数ペア:

[(1, 16551108568), (2, 8275554284), (4, 4137777142), (8, 2068888571), (23, 719613416), (31, 533906728), (46, 359806708), (62, 266953364), (89, 185967512), (92, 179903354), (124, 133476682), (178, 92983756), (184, 89951677), (248, 66738341), (356, 46491878), (712, 23245939), (713, 23213336), (1426, 11606668), (2047, 8085544), (2759, 5998952), (2852, 5803334), (4094, 4042772), (5518, 2999476), (5704, 2901667), (8188, 2021386), (11036, 1499738), (16376, 1010693), (22072, 749869), (32603, 507656), (63457, 260824), (65206, 253828), (126914, 130412)]