1248558336

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 216

約数和(自身を含む): 3856978944

約数和(自身を除く): 2608420608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 128, 136, 144, 153, 192, 204, 251, 254, 256, 272, 288, 306, 381, 384, 408, 502, 508, 544, 576, 612, 753, 762, 768, 816, 1004, 1016, 1088, 1143, 1152, 1224, 1506, 1524, 1632, 2008, 2032, 2159, 2176, 2259, 2286, 2304, 2448, 3012, 3048, 3264, 4016, 4064, 4267, 4318, 4352, 4518, 4572, 4896, 6024, 6096, 6477, 6528, 8032, 8128, 8534, 8636, 9036, 9144, 9792, 12048, 12192, 12801, 12954, 13056, 16064, 16256, 17068, 17272, 18072, 18288, 19431, 19584, 24096, 24384, 25602, 25908, 31877, 32128, 32512, 34136, 34544, 36144, 36576, 38403, 38862, 39168, 48192, 48768, 51204, 51816, 63754, 64256, 68272, 69088, 72288, 73152, 76806, 77724, 95631, 96384, 97536, 102408, 103632, 127508, 136544, 138176, 144576, 146304, 153612, 155448, 191262, 192768, 204816, 207264, 255016, 273088, 276352, 286893, 289152, 292608, 307224, 310896, 382524, 409632, 414528, 510032, 541909, 546176, 552704, 573786, 578304, 614448, 621792, 765048, 819264, 829056, 1020064, 1083818, 1092352, 1147572, 1228896, 1243584, 1530096, 1625727, 1638528, 1658112, 2040128, 2167636, 2295144, 2457792, 2487168, 3060192, 3251454, 3277056, 4080256, 4335272, 4590288, 4877181, 4915584, 4974336, 6120384, 6502908, 8160512, 8670544, 9180576, 9754362, 9831168, 12240768, 13005816, 17341088, 18361152, 19508724, 24481536, 26011632, 34682176, 36722304, 39017448, 52023264, 69364352, 73444608, 78034896, 104046528, 138728704, 156069792, 208093056, 312139584, 416186112, 624279168, 1248558336]

約数ペア:

[(1, 1248558336), (2, 624279168), (3, 416186112), (4, 312139584), (6, 208093056), (8, 156069792), (9, 138728704), (12, 104046528), (16, 78034896), (17, 73444608), (18, 69364352), (24, 52023264), (32, 39017448), (34, 36722304), (36, 34682176), (48, 26011632), (51, 24481536), (64, 19508724), (68, 18361152), (72, 17341088), (96, 13005816), (102, 12240768), (127, 9831168), (128, 9754362), (136, 9180576), (144, 8670544), (153, 8160512), (192, 6502908), (204, 6120384), (251, 4974336), (254, 4915584), (256, 4877181), (272, 4590288), (288, 4335272), (306, 4080256), (381, 3277056), (384, 3251454), (408, 3060192), (502, 2487168), (508, 2457792), (544, 2295144), (576, 2167636), (612, 2040128), (753, 1658112), (762, 1638528), (768, 1625727), (816, 1530096), (1004, 1243584), (1016, 1228896), (1088, 1147572), (1143, 1092352), (1152, 1083818), (1224, 1020064), (1506, 829056), (1524, 819264), (1632, 765048), (2008, 621792), (2032, 614448), (2159, 578304), (2176, 573786), (2259, 552704), (2286, 546176), (2304, 541909), (2448, 510032), (3012, 414528), (3048, 409632), (3264, 382524), (4016, 310896), (4064, 307224), (4267, 292608), (4318, 289152), (4352, 286893), (4518, 276352), (4572, 273088), (4896, 255016), (6024, 207264), (6096, 204816), (6477, 192768), (6528, 191262), (8032, 155448), (8128, 153612), (8534, 146304), (8636, 144576), (9036, 138176), (9144, 136544), (9792, 127508), (12048, 103632), (12192, 102408), (12801, 97536), (12954, 96384), (13056, 95631), (16064, 77724), (16256, 76806), (17068, 73152), (17272, 72288), (18072, 69088), (18288, 68272), (19431, 64256), (19584, 63754), (24096, 51816), (24384, 51204), (25602, 48768), (25908, 48192), (31877, 39168), (32128, 38862), (32512, 38403), (34136, 36576), (34544, 36144)]