445757928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 1441359360

約数和(自身を除く): 995601432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 251, 264, 308, 341, 372, 434, 462, 502, 616, 651, 682, 744, 753, 868, 924, 961, 1004, 1023, 1302, 1364, 1506, 1736, 1757, 1848, 1922, 2008, 2046, 2387, 2604, 2728, 2761, 2883, 3012, 3514, 3844, 4092, 4774, 5208, 5271, 5522, 5766, 6024, 6727, 7028, 7161, 7688, 7781, 8184, 8283, 9548, 10542, 10571, 11044, 11532, 13454, 14056, 14322, 15562, 16566, 19096, 19327, 20181, 21084, 21142, 22088, 23064, 23343, 26908, 28644, 31124, 31713, 33132, 38654, 40362, 42168, 42284, 46686, 53816, 54467, 57288, 57981, 62248, 63426, 66264, 73997, 77308, 80724, 84568, 85591, 93372, 108934, 115962, 126852, 147994, 154616, 161448, 163401, 171182, 186744, 217868, 221991, 231924, 241211, 253704, 256773, 295988, 326802, 342364, 435736, 443982, 463848, 482422, 513546, 591976, 599137, 653604, 684728, 723633, 887964, 964844, 1027092, 1198274, 1307208, 1447266, 1688477, 1775928, 1797411, 1929688, 2054184, 2396548, 2653321, 2894532, 3376954, 3594822, 4793096, 5065431, 5306642, 5789064, 6753908, 7189644, 7959963, 10130862, 10613284, 13507816, 14379288, 15919926, 18573247, 20261724, 21226568, 31839852, 37146494, 40523448, 55719741, 63679704, 74292988, 111439482, 148585976, 222878964, 445757928]

約数ペア:

[(1, 445757928), (2, 222878964), (3, 148585976), (4, 111439482), (6, 74292988), (7, 63679704), (8, 55719741), (11, 40523448), (12, 37146494), (14, 31839852), (21, 21226568), (22, 20261724), (24, 18573247), (28, 15919926), (31, 14379288), (33, 13507816), (42, 10613284), (44, 10130862), (56, 7959963), (62, 7189644), (66, 6753908), (77, 5789064), (84, 5306642), (88, 5065431), (93, 4793096), (124, 3594822), (132, 3376954), (154, 2894532), (168, 2653321), (186, 2396548), (217, 2054184), (231, 1929688), (248, 1797411), (251, 1775928), (264, 1688477), (308, 1447266), (341, 1307208), (372, 1198274), (434, 1027092), (462, 964844), (502, 887964), (616, 723633), (651, 684728), (682, 653604), (744, 599137), (753, 591976), (868, 513546), (924, 482422), (961, 463848), (1004, 443982), (1023, 435736), (1302, 342364), (1364, 326802), (1506, 295988), (1736, 256773), (1757, 253704), (1848, 241211), (1922, 231924), (2008, 221991), (2046, 217868), (2387, 186744), (2604, 171182), (2728, 163401), (2761, 161448), (2883, 154616), (3012, 147994), (3514, 126852), (3844, 115962), (4092, 108934), (4774, 93372), (5208, 85591), (5271, 84568), (5522, 80724), (5766, 77308), (6024, 73997), (6727, 66264), (7028, 63426), (7161, 62248), (7688, 57981), (7781, 57288), (8184, 54467), (8283, 53816), (9548, 46686), (10542, 42284), (10571, 42168), (11044, 40362), (11532, 38654), (13454, 33132), (14056, 31713), (14322, 31124), (15562, 28644), (16566, 26908), (19096, 23343), (19327, 23064), (20181, 22088), (21084, 21142)]