1279393752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2027}}^1$

素因数の和:2090

約数の個数: 192

約数和(自身を含む): 4183845120

約数和(自身を除く): 2904451368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 289, 312, 357, 364, 408, 442, 476, 546, 578, 663, 714, 728, 867, 884, 952, 1092, 1156, 1326, 1428, 1547, 1734, 1768, 2023, 2027, 2184, 2312, 2652, 2856, 3094, 3468, 3757, 4046, 4054, 4641, 5304, 6069, 6081, 6188, 6936, 7514, 8092, 8108, 9282, 11271, 12138, 12162, 12376, 14189, 15028, 16184, 16216, 18564, 22542, 24276, 24324, 26299, 26351, 28378, 30056, 34459, 37128, 42567, 45084, 48552, 48648, 52598, 52702, 56756, 68918, 78897, 79053, 85134, 90168, 103377, 105196, 105404, 113512, 137836, 157794, 158106, 170268, 184457, 206754, 210392, 210808, 241213, 275672, 315588, 316212, 340536, 368914, 413508, 447967, 482426, 553371, 585803, 631176, 632424, 723639, 737828, 827016, 895934, 964852, 1106742, 1171606, 1343901, 1447278, 1475656, 1757409, 1791868, 1929704, 2213484, 2343212, 2687802, 2894556, 3135769, 3514818, 3583736, 4100621, 4426968, 4686424, 5375604, 5789112, 6271538, 7029636, 7615439, 8201242, 9407307, 10751208, 12301863, 12543076, 14059272, 15230878, 16402484, 18814614, 22846317, 24603726, 25086152, 30461756, 32804968, 37629228, 45692634, 49207452, 53308073, 60923512, 75258456, 91385268, 98414904, 106616146, 159924219, 182770536, 213232292, 319848438, 426464584, 639696876, 1279393752]

約数ペア:

[(1, 1279393752), (2, 639696876), (3, 426464584), (4, 319848438), (6, 213232292), (7, 182770536), (8, 159924219), (12, 106616146), (13, 98414904), (14, 91385268), (17, 75258456), (21, 60923512), (24, 53308073), (26, 49207452), (28, 45692634), (34, 37629228), (39, 32804968), (42, 30461756), (51, 25086152), (52, 24603726), (56, 22846317), (68, 18814614), (78, 16402484), (84, 15230878), (91, 14059272), (102, 12543076), (104, 12301863), (119, 10751208), (136, 9407307), (156, 8201242), (168, 7615439), (182, 7029636), (204, 6271538), (221, 5789112), (238, 5375604), (273, 4686424), (289, 4426968), (312, 4100621), (357, 3583736), (364, 3514818), (408, 3135769), (442, 2894556), (476, 2687802), (546, 2343212), (578, 2213484), (663, 1929704), (714, 1791868), (728, 1757409), (867, 1475656), (884, 1447278), (952, 1343901), (1092, 1171606), (1156, 1106742), (1326, 964852), (1428, 895934), (1547, 827016), (1734, 737828), (1768, 723639), (2023, 632424), (2027, 631176), (2184, 585803), (2312, 553371), (2652, 482426), (2856, 447967), (3094, 413508), (3468, 368914), (3757, 340536), (4046, 316212), (4054, 315588), (4641, 275672), (5304, 241213), (6069, 210808), (6081, 210392), (6188, 206754), (6936, 184457), (7514, 170268), (8092, 158106), (8108, 157794), (9282, 137836), (11271, 113512), (12138, 105404), (12162, 105196), (12376, 103377), (14189, 90168), (15028, 85134), (16184, 79053), (16216, 78897), (18564, 68918), (22542, 56756), (24276, 52702), (24324, 52598), (26299, 48648), (26351, 48552), (28378, 45084), (30056, 42567), (34459, 37128)]