2017646904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1830

約数の個数: 256

約数和(自身を含む): 6789242880

約数和(自身を除く): 4771595976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 31, 34, 39, 42, 51, 52, 56, 62, 68, 78, 84, 91, 93, 102, 104, 119, 124, 136, 156, 168, 182, 186, 204, 217, 221, 238, 248, 273, 312, 357, 364, 372, 403, 408, 434, 442, 476, 527, 546, 651, 663, 714, 728, 744, 806, 868, 884, 952, 1054, 1092, 1209, 1302, 1326, 1428, 1547, 1581, 1612, 1736, 1753, 1768, 2108, 2184, 2418, 2604, 2652, 2821, 2856, 3094, 3162, 3224, 3506, 3689, 4216, 4641, 4836, 5208, 5259, 5304, 5642, 6188, 6324, 6851, 7012, 7378, 8463, 9282, 9672, 10518, 11067, 11284, 12271, 12376, 12648, 13702, 14024, 14756, 16926, 18564, 20553, 21036, 22134, 22568, 22789, 24542, 27404, 29512, 29801, 33852, 36813, 37128, 41106, 42072, 44268, 45578, 47957, 49084, 54343, 54808, 59602, 67704, 68367, 73626, 82212, 88536, 89403, 91156, 95914, 98168, 108686, 119204, 136734, 143871, 147252, 159523, 163029, 164424, 178806, 182312, 191828, 208607, 217372, 238408, 273468, 287742, 294504, 319046, 326058, 357612, 380401, 383656, 387413, 417214, 434744, 478569, 546936, 575484, 625821, 638092, 652116, 706459, 715224, 760802, 774826, 834428, 923831, 957138, 1141203, 1150968, 1162239, 1251642, 1276184, 1304232, 1412918, 1521604, 1549652, 1668856, 1847662, 1914276, 2119377, 2282406, 2324478, 2503284, 2711891, 2771493, 2825836, 3043208, 3099304, 3695324, 3828552, 4238754, 4564812, 4648956, 4945213, 5006568, 5423782, 5542986, 5651672, 6466817, 7390648, 8135673, 8477508, 9129624, 9297912, 9890426, 10847564, 11085972, 12009803, 12933634, 14835639, 16271346, 16955016, 19400451, 19780852, 21695128, 22171944, 24019606, 25867268, 29671278, 32542692, 36029409, 38800902, 39561704, 48039212, 51734536, 59342556, 65085384, 72058818, 77601804, 84068621, 96078424, 118685112, 144117636, 155203608, 168137242, 252205863, 288235272, 336274484, 504411726, 672548968, 1008823452, 2017646904]

約数ペア:

[(1, 2017646904), (2, 1008823452), (3, 672548968), (4, 504411726), (6, 336274484), (7, 288235272), (8, 252205863), (12, 168137242), (13, 155203608), (14, 144117636), (17, 118685112), (21, 96078424), (24, 84068621), (26, 77601804), (28, 72058818), (31, 65085384), (34, 59342556), (39, 51734536), (42, 48039212), (51, 39561704), (52, 38800902), (56, 36029409), (62, 32542692), (68, 29671278), (78, 25867268), (84, 24019606), (91, 22171944), (93, 21695128), (102, 19780852), (104, 19400451), (119, 16955016), (124, 16271346), (136, 14835639), (156, 12933634), (168, 12009803), (182, 11085972), (186, 10847564), (204, 9890426), (217, 9297912), (221, 9129624), (238, 8477508), (248, 8135673), (273, 7390648), (312, 6466817), (357, 5651672), (364, 5542986), (372, 5423782), (403, 5006568), (408, 4945213), (434, 4648956), (442, 4564812), (476, 4238754), (527, 3828552), (546, 3695324), (651, 3099304), (663, 3043208), (714, 2825836), (728, 2771493), (744, 2711891), (806, 2503284), (868, 2324478), (884, 2282406), (952, 2119377), (1054, 1914276), (1092, 1847662), (1209, 1668856), (1302, 1549652), (1326, 1521604), (1428, 1412918), (1547, 1304232), (1581, 1276184), (1612, 1251642), (1736, 1162239), (1753, 1150968), (1768, 1141203), (2108, 957138), (2184, 923831), (2418, 834428), (2604, 774826), (2652, 760802), (2821, 715224), (2856, 706459), (3094, 652116), (3162, 638092), (3224, 625821), (3506, 575484), (3689, 546936), (4216, 478569), (4641, 434744), (4836, 417214), (5208, 387413), (5259, 383656), (5304, 380401), (5642, 357612), (6188, 326058), (6324, 319046), (6851, 294504), (7012, 287742), (7378, 273468), (8463, 238408), (9282, 217372), (9672, 208607), (10518, 191828), (11067, 182312), (11284, 178806), (12271, 164424), (12376, 163029), (12648, 159523), (13702, 147252), (14024, 143871), (14756, 136734), (16926, 119204), (18564, 108686), (20553, 98168), (21036, 95914), (22134, 91156), (22568, 89403), (22789, 88536), (24542, 82212), (27404, 73626), (29512, 68367), (29801, 67704), (33852, 59602), (36813, 54808), (37128, 54343), (41106, 49084), (42072, 47957), (44268, 45578)]