1661527728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8013

約数の個数: 200

約数和(自身を含む): 5735609088

約数和(自身を除く): 4074081360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2576, 2898, 3024, 3312, 3726, 3864, 4347, 4536, 4968, 5796, 7452, 7728, 7963, 8694, 9072, 9936, 11592, 13041, 14904, 15926, 17388, 23184, 23889, 26082, 29808, 31852, 34776, 47778, 52164, 55741, 63704, 69552, 71667, 95556, 104328, 111482, 127408, 143334, 167223, 183149, 191112, 208656, 215001, 222964, 286668, 334446, 366298, 382224, 430002, 445928, 501669, 549447, 573336, 645003, 668892, 732596, 860004, 891856, 1003338, 1098894, 1146672, 1282043, 1290006, 1337784, 1465192, 1505007, 1648341, 1720008, 2006676, 2197788, 2564086, 2580012, 2675568, 2930384, 3010014, 3296682, 3440016, 3846129, 4013352, 4395576, 4515021, 4945023, 5128172, 5160024, 6020028, 6593364, 7692258, 8026704, 8791152, 9030042, 9890046, 10256344, 10320048, 11538387, 12040056, 13186728, 14835069, 15384516, 18060084, 19780092, 20512688, 23076774, 24080112, 26373456, 29670138, 30769032, 34615161, 36120168, 39560184, 46153548, 59340276, 61538064, 69230322, 72240336, 79120368, 92307096, 103845483, 118680552, 138460644, 184614192, 207690966, 237361104, 276921288, 415381932, 553842576, 830763864, 1661527728]

約数ペア:

[(1, 1661527728), (2, 830763864), (3, 553842576), (4, 415381932), (6, 276921288), (7, 237361104), (8, 207690966), (9, 184614192), (12, 138460644), (14, 118680552), (16, 103845483), (18, 92307096), (21, 79120368), (23, 72240336), (24, 69230322), (27, 61538064), (28, 59340276), (36, 46153548), (42, 39560184), (46, 36120168), (48, 34615161), (54, 30769032), (56, 29670138), (63, 26373456), (69, 24080112), (72, 23076774), (81, 20512688), (84, 19780092), (92, 18060084), (108, 15384516), (112, 14835069), (126, 13186728), (138, 12040056), (144, 11538387), (161, 10320048), (162, 10256344), (168, 9890046), (184, 9030042), (189, 8791152), (207, 8026704), (216, 7692258), (252, 6593364), (276, 6020028), (322, 5160024), (324, 5128172), (336, 4945023), (368, 4515021), (378, 4395576), (414, 4013352), (432, 3846129), (483, 3440016), (504, 3296682), (552, 3010014), (567, 2930384), (621, 2675568), (644, 2580012), (648, 2564086), (756, 2197788), (828, 2006676), (966, 1720008), (1008, 1648341), (1104, 1505007), (1134, 1465192), (1242, 1337784), (1288, 1290006), (1296, 1282043), (1449, 1146672), (1512, 1098894), (1656, 1003338), (1863, 891856), (1932, 860004), (2268, 732596), (2484, 668892), (2576, 645003), (2898, 573336), (3024, 549447), (3312, 501669), (3726, 445928), (3864, 430002), (4347, 382224), (4536, 366298), (4968, 334446), (5796, 286668), (7452, 222964), (7728, 215001), (7963, 208656), (8694, 191112), (9072, 183149), (9936, 167223), (11592, 143334), (13041, 127408), (14904, 111482), (15926, 104328), (17388, 95556), (23184, 71667), (23889, 69552), (26082, 63704), (29808, 55741), (31852, 52164), (34776, 47778)]