285828912

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 200

約数和(自身を含む): 887276544

約数和(自身を除く): 601447632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 81, 86, 92, 108, 129, 138, 144, 162, 172, 184, 207, 216, 223, 258, 276, 324, 344, 368, 387, 414, 432, 446, 516, 552, 621, 648, 669, 688, 774, 828, 892, 989, 1032, 1104, 1161, 1242, 1296, 1338, 1548, 1656, 1784, 1863, 1978, 2007, 2064, 2322, 2484, 2676, 2967, 3096, 3312, 3483, 3568, 3726, 3956, 4014, 4644, 4968, 5129, 5352, 5934, 6021, 6192, 6966, 7452, 7912, 8028, 8901, 9288, 9589, 9936, 10258, 10704, 11868, 12042, 13932, 14904, 15387, 15824, 16056, 17802, 18063, 18576, 19178, 20516, 23736, 24084, 26703, 27864, 28767, 29808, 30774, 32112, 35604, 36126, 38356, 41032, 46161, 47472, 48168, 53406, 55728, 57534, 61548, 71208, 72252, 76712, 80109, 82064, 86301, 92322, 96336, 106812, 115068, 123096, 138483, 142416, 144504, 153424, 160218, 172602, 184644, 213624, 220547, 230136, 246192, 258903, 276966, 289008, 320436, 345204, 369288, 415449, 427248, 441094, 460272, 517806, 553932, 640872, 661641, 690408, 738576, 776709, 830898, 882188, 1035612, 1107864, 1281744, 1323282, 1380816, 1553418, 1661796, 1764376, 1984923, 2071224, 2215728, 2646564, 3106836, 3323592, 3528752, 3969846, 4142448, 5293128, 5954769, 6213672, 6647184, 7939692, 10586256, 11909538, 12427344, 15879384, 17864307, 23819076, 31758768, 35728614, 47638152, 71457228, 95276304, 142914456, 285828912]

約数ペア:

[(1, 285828912), (2, 142914456), (3, 95276304), (4, 71457228), (6, 47638152), (8, 35728614), (9, 31758768), (12, 23819076), (16, 17864307), (18, 15879384), (23, 12427344), (24, 11909538), (27, 10586256), (36, 7939692), (43, 6647184), (46, 6213672), (48, 5954769), (54, 5293128), (69, 4142448), (72, 3969846), (81, 3528752), (86, 3323592), (92, 3106836), (108, 2646564), (129, 2215728), (138, 2071224), (144, 1984923), (162, 1764376), (172, 1661796), (184, 1553418), (207, 1380816), (216, 1323282), (223, 1281744), (258, 1107864), (276, 1035612), (324, 882188), (344, 830898), (368, 776709), (387, 738576), (414, 690408), (432, 661641), (446, 640872), (516, 553932), (552, 517806), (621, 460272), (648, 441094), (669, 427248), (688, 415449), (774, 369288), (828, 345204), (892, 320436), (989, 289008), (1032, 276966), (1104, 258903), (1161, 246192), (1242, 230136), (1296, 220547), (1338, 213624), (1548, 184644), (1656, 172602), (1784, 160218), (1863, 153424), (1978, 144504), (2007, 142416), (2064, 138483), (2322, 123096), (2484, 115068), (2676, 106812), (2967, 96336), (3096, 92322), (3312, 86301), (3483, 82064), (3568, 80109), (3726, 76712), (3956, 72252), (4014, 71208), (4644, 61548), (4968, 57534), (5129, 55728), (5352, 53406), (5934, 48168), (6021, 47472), (6192, 46161), (6966, 41032), (7452, 38356), (7912, 36126), (8028, 35604), (8901, 32112), (9288, 30774), (9589, 29808), (9936, 28767), (10258, 27864), (10704, 26703), (11868, 24084), (12042, 23736), (13932, 20516), (14904, 19178), (15387, 18576), (15824, 18063), (16056, 17802)]