12291260432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{38183}}^1$

素因数の和:38292

約数の個数: 80

約数和(自身を含む): 27272540160

約数和(自身を除く): 14981279728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 59, 62, 88, 118, 124, 176, 236, 248, 341, 472, 496, 649, 682, 944, 1298, 1364, 1829, 2596, 2728, 3658, 5192, 5456, 7316, 10384, 14632, 20119, 29264, 38183, 40238, 76366, 80476, 152732, 160952, 305464, 321904, 420013, 610928, 840026, 1183673, 1680052, 2252797, 2367346, 3360104, 4505594, 4734692, 6720208, 9011188, 9469384, 13020403, 18022376, 18938768, 24780767, 26040806, 36044752, 49561534, 52081612, 69836707, 99123068, 104163224, 139673414, 198246136, 208326448, 279346828, 396492272, 558693656, 768203777, 1117387312, 1536407554, 3072815108, 6145630216, 12291260432]

約数ペア:

[(1, 12291260432), (2, 6145630216), (4, 3072815108), (8, 1536407554), (11, 1117387312), (16, 768203777), (22, 558693656), (31, 396492272), (44, 279346828), (59, 208326448), (62, 198246136), (88, 139673414), (118, 104163224), (124, 99123068), (176, 69836707), (236, 52081612), (248, 49561534), (341, 36044752), (472, 26040806), (496, 24780767), (649, 18938768), (682, 18022376), (944, 13020403), (1298, 9469384), (1364, 9011188), (1829, 6720208), (2596, 4734692), (2728, 4505594), (3658, 3360104), (5192, 2367346), (5456, 2252797), (7316, 1680052), (10384, 1183673), (14632, 840026), (20119, 610928), (29264, 420013), (38183, 321904), (40238, 305464), (76366, 160952), (80476, 152732)]