18648467016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2405633}}^1$

素因数の和:2405678

約数の個数: 64

約数和(自身を含む): 51961694400

約数和(自身を除く): 33313227384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 2405633, 4811266, 7216899, 9622532, 14433798, 19245064, 28867596, 40895761, 45707027, 57735192, 81791522, 91414054, 122687283, 137121081, 163583044, 182828108, 245374566, 274242162, 327166088, 365656216, 490749132, 548484324, 777019459, 981498264, 1096968648, 1554038918, 2331058377, 3108077836, 4662116754, 6216155672, 9324233508, 18648467016]

約数ペア:

[(1, 18648467016), (2, 9324233508), (3, 6216155672), (4, 4662116754), (6, 3108077836), (8, 2331058377), (12, 1554038918), (17, 1096968648), (19, 981498264), (24, 777019459), (34, 548484324), (38, 490749132), (51, 365656216), (57, 327166088), (68, 274242162), (76, 245374566), (102, 182828108), (114, 163583044), (136, 137121081), (152, 122687283), (204, 91414054), (228, 81791522), (323, 57735192), (408, 45707027), (456, 40895761), (646, 28867596), (969, 19245064), (1292, 14433798), (1938, 9622532), (2584, 7216899), (3876, 4811266), (7752, 2405633)]