285589152

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1977

約数の個数: 144

約数和(自身を含む): 887009760

約数和(自身を除く): 601420608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1539, 1824, 1933, 1944, 2052, 2592, 2736, 3078, 3866, 3888, 4104, 4617, 5472, 5799, 6156, 7732, 7776, 8208, 9234, 11598, 12312, 15464, 16416, 17397, 18468, 23196, 24624, 30928, 34794, 36727, 36936, 46392, 49248, 52191, 61856, 69588, 73454, 73872, 92784, 104382, 110181, 139176, 146908, 147744, 156573, 185568, 208764, 220362, 278352, 293816, 313146, 330543, 417528, 440724, 469719, 556704, 587632, 626292, 661086, 835056, 881448, 939438, 991629, 1175264, 1252584, 1322172, 1670112, 1762896, 1878876, 1983258, 2505168, 2644344, 2974887, 3525792, 3757752, 3966516, 5010336, 5288688, 5949774, 7515504, 7933032, 8924661, 10577376, 11899548, 15031008, 15866064, 17849322, 23799096, 31732128, 35698644, 47598192, 71397288, 95196384, 142794576, 285589152]

約数ペア:

[(1, 285589152), (2, 142794576), (3, 95196384), (4, 71397288), (6, 47598192), (8, 35698644), (9, 31732128), (12, 23799096), (16, 17849322), (18, 15866064), (19, 15031008), (24, 11899548), (27, 10577376), (32, 8924661), (36, 7933032), (38, 7515504), (48, 5949774), (54, 5288688), (57, 5010336), (72, 3966516), (76, 3757752), (81, 3525792), (96, 2974887), (108, 2644344), (114, 2505168), (144, 1983258), (152, 1878876), (162, 1762896), (171, 1670112), (216, 1322172), (228, 1252584), (243, 1175264), (288, 991629), (304, 939438), (324, 881448), (342, 835056), (432, 661086), (456, 626292), (486, 587632), (513, 556704), (608, 469719), (648, 440724), (684, 417528), (864, 330543), (912, 313146), (972, 293816), (1026, 278352), (1296, 220362), (1368, 208764), (1539, 185568), (1824, 156573), (1933, 147744), (1944, 146908), (2052, 139176), (2592, 110181), (2736, 104382), (3078, 92784), (3866, 73872), (3888, 73454), (4104, 69588), (4617, 61856), (5472, 52191), (5799, 49248), (6156, 46392), (7732, 36936), (7776, 36727), (8208, 34794), (9234, 30928), (11598, 24624), (12312, 23196), (15464, 18468), (16416, 17397)]