404655264

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4041

約数の個数: 144

約数和(自身を含む): 1285476192

約数和(自身を除く): 880820928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 864, 936, 972, 1053, 1248, 1296, 1404, 1872, 1944, 2106, 2592, 2808, 3159, 3744, 3888, 4003, 4212, 5616, 6318, 7776, 8006, 8424, 11232, 12009, 12636, 16012, 16848, 24018, 25272, 32024, 33696, 36027, 48036, 50544, 52039, 64048, 72054, 96072, 101088, 104078, 108081, 128096, 144108, 156117, 192144, 208156, 216162, 288216, 312234, 324243, 384288, 416312, 432324, 468351, 576432, 624468, 648486, 832624, 864648, 936702, 972729, 1152864, 1248936, 1296972, 1405053, 1665248, 1729296, 1873404, 1945458, 2497872, 2593944, 2810106, 3458592, 3746808, 3890916, 4215159, 4995744, 5187888, 5620212, 7493616, 7781832, 8430318, 10375776, 11240424, 12645477, 14987232, 15563664, 16860636, 22480848, 25290954, 31127328, 33721272, 44961696, 50581908, 67442544, 101163816, 134885088, 202327632, 404655264]

約数ペア:

[(1, 404655264), (2, 202327632), (3, 134885088), (4, 101163816), (6, 67442544), (8, 50581908), (9, 44961696), (12, 33721272), (13, 31127328), (16, 25290954), (18, 22480848), (24, 16860636), (26, 15563664), (27, 14987232), (32, 12645477), (36, 11240424), (39, 10375776), (48, 8430318), (52, 7781832), (54, 7493616), (72, 5620212), (78, 5187888), (81, 4995744), (96, 4215159), (104, 3890916), (108, 3746808), (117, 3458592), (144, 2810106), (156, 2593944), (162, 2497872), (208, 1945458), (216, 1873404), (234, 1729296), (243, 1665248), (288, 1405053), (312, 1296972), (324, 1248936), (351, 1152864), (416, 972729), (432, 936702), (468, 864648), (486, 832624), (624, 648486), (648, 624468), (702, 576432), (864, 468351), (936, 432324), (972, 416312), (1053, 384288), (1248, 324243), (1296, 312234), (1404, 288216), (1872, 216162), (1944, 208156), (2106, 192144), (2592, 156117), (2808, 144108), (3159, 128096), (3744, 108081), (3888, 104078), (4003, 101088), (4212, 96072), (5616, 72054), (6318, 64048), (7776, 52039), (8006, 50544), (8424, 48036), (11232, 36027), (12009, 33696), (12636, 32024), (16012, 25272), (16848, 24018)]