448865802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 1256613696

約数和(自身を除く): 807747894

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 337, 341, 434, 462, 558, 651, 674, 682, 693, 961, 1011, 1023, 1302, 1386, 1922, 1953, 2022, 2046, 2359, 2387, 2883, 3033, 3069, 3707, 3906, 4718, 4774, 5766, 6066, 6138, 6727, 7077, 7161, 7414, 8649, 10447, 10571, 11121, 13454, 14154, 14322, 17298, 20181, 20894, 21142, 21231, 21483, 22242, 25949, 31341, 31713, 33363, 40362, 42462, 42966, 51898, 60543, 62682, 63426, 66726, 73129, 73997, 77847, 94023, 95139, 114917, 121086, 146258, 147994, 155694, 188046, 190278, 219387, 221991, 229834, 233541, 323857, 344751, 438774, 443982, 467082, 647714, 658161, 665973, 689502, 804419, 971571, 1034253, 1316322, 1331946, 1608838, 1943142, 2068506, 2266999, 2413257, 2914713, 3562427, 4533998, 4826514, 5829426, 6800997, 7124854, 7239771, 10687281, 13601994, 14479542, 20402991, 21374562, 24936989, 32061843, 40805982, 49873978, 64123686, 74810967, 149621934, 224432901, 448865802]

約数ペア:

[(1, 448865802), (2, 224432901), (3, 149621934), (6, 74810967), (7, 64123686), (9, 49873978), (11, 40805982), (14, 32061843), (18, 24936989), (21, 21374562), (22, 20402991), (31, 14479542), (33, 13601994), (42, 10687281), (62, 7239771), (63, 7124854), (66, 6800997), (77, 5829426), (93, 4826514), (99, 4533998), (126, 3562427), (154, 2914713), (186, 2413257), (198, 2266999), (217, 2068506), (231, 1943142), (279, 1608838), (337, 1331946), (341, 1316322), (434, 1034253), (462, 971571), (558, 804419), (651, 689502), (674, 665973), (682, 658161), (693, 647714), (961, 467082), (1011, 443982), (1023, 438774), (1302, 344751), (1386, 323857), (1922, 233541), (1953, 229834), (2022, 221991), (2046, 219387), (2359, 190278), (2387, 188046), (2883, 155694), (3033, 147994), (3069, 146258), (3707, 121086), (3906, 114917), (4718, 95139), (4774, 94023), (5766, 77847), (6066, 73997), (6138, 73129), (6727, 66726), (7077, 63426), (7161, 62682), (7414, 60543), (8649, 51898), (10447, 42966), (10571, 42462), (11121, 40362), (13454, 33363), (14154, 31713), (14322, 31341), (17298, 25949), (20181, 22242), (20894, 21483), (21142, 21231)]