15673728588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19997}}^1$

素因数の和:20092

約数の個数: 144

約数和(自身を含む): 44938865664

約数和(自身を除く): 29265137076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 49, 62, 84, 86, 93, 98, 124, 129, 147, 172, 186, 196, 217, 258, 294, 301, 372, 434, 516, 588, 602, 651, 868, 903, 1204, 1302, 1333, 1519, 1806, 2107, 2604, 2666, 3038, 3612, 3999, 4214, 4557, 5332, 6076, 6321, 7998, 8428, 9114, 9331, 12642, 15996, 18228, 18662, 19997, 25284, 27993, 37324, 39994, 55986, 59991, 65317, 79988, 111972, 119982, 130634, 139979, 195951, 239964, 261268, 279958, 391902, 419937, 559916, 619907, 783804, 839874, 859871, 979853, 1239814, 1679748, 1719742, 1859721, 1959706, 2479628, 2579613, 2939559, 3439484, 3719442, 3919412, 4339349, 5159226, 5879118, 6019097, 7438884, 8678698, 10318452, 11758236, 12038194, 13018047, 17357396, 18057291, 24076388, 26036094, 26656001, 30375443, 36114582, 42133679, 52072188, 53312002, 60750886, 72229164, 79968003, 84267358, 91126329, 106624004, 121501772, 126401037, 159936006, 168534716, 182252658, 186592007, 252802074, 319872012, 364505316, 373184014, 505604148, 559776021, 746368028, 1119552042, 1306144049, 2239104084, 2612288098, 3918432147, 5224576196, 7836864294, 15673728588]

約数ペア:

[(1, 15673728588), (2, 7836864294), (3, 5224576196), (4, 3918432147), (6, 2612288098), (7, 2239104084), (12, 1306144049), (14, 1119552042), (21, 746368028), (28, 559776021), (31, 505604148), (42, 373184014), (43, 364505316), (49, 319872012), (62, 252802074), (84, 186592007), (86, 182252658), (93, 168534716), (98, 159936006), (124, 126401037), (129, 121501772), (147, 106624004), (172, 91126329), (186, 84267358), (196, 79968003), (217, 72229164), (258, 60750886), (294, 53312002), (301, 52072188), (372, 42133679), (434, 36114582), (516, 30375443), (588, 26656001), (602, 26036094), (651, 24076388), (868, 18057291), (903, 17357396), (1204, 13018047), (1302, 12038194), (1333, 11758236), (1519, 10318452), (1806, 8678698), (2107, 7438884), (2604, 6019097), (2666, 5879118), (3038, 5159226), (3612, 4339349), (3999, 3919412), (4214, 3719442), (4557, 3439484), (5332, 2939559), (6076, 2579613), (6321, 2479628), (7998, 1959706), (8428, 1859721), (9114, 1719742), (9331, 1679748), (12642, 1239814), (15996, 979853), (18228, 859871), (18662, 839874), (19997, 783804), (25284, 619907), (27993, 559916), (37324, 419937), (39994, 391902), (55986, 279958), (59991, 261268), (65317, 239964), (79988, 195951), (111972, 139979), (119982, 130634)]