256350096

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1130

約数の個数: 100

約数和(自身を含む): 746118912

約数和(自身を除く): 489768816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 446, 648, 669, 887, 892, 1296, 1338, 1774, 1784, 2007, 2661, 2676, 3548, 3568, 4014, 5322, 5352, 6021, 7096, 7983, 8028, 10644, 10704, 12042, 14192, 15966, 16056, 18063, 21288, 23949, 24084, 31932, 32112, 36126, 42576, 47898, 48168, 63864, 71847, 72252, 95796, 96336, 127728, 143694, 144504, 191592, 197801, 287388, 289008, 383184, 395602, 574776, 593403, 791204, 1149552, 1186806, 1582408, 1780209, 2373612, 3164816, 3560418, 4747224, 5340627, 7120836, 9494448, 10681254, 14241672, 16021881, 21362508, 28483344, 32043762, 42725016, 64087524, 85450032, 128175048, 256350096]

約数ペア:

[(1, 256350096), (2, 128175048), (3, 85450032), (4, 64087524), (6, 42725016), (8, 32043762), (9, 28483344), (12, 21362508), (16, 16021881), (18, 14241672), (24, 10681254), (27, 9494448), (36, 7120836), (48, 5340627), (54, 4747224), (72, 3560418), (81, 3164816), (108, 2373612), (144, 1780209), (162, 1582408), (216, 1186806), (223, 1149552), (324, 791204), (432, 593403), (446, 574776), (648, 395602), (669, 383184), (887, 289008), (892, 287388), (1296, 197801), (1338, 191592), (1774, 144504), (1784, 143694), (2007, 127728), (2661, 96336), (2676, 95796), (3548, 72252), (3568, 71847), (4014, 63864), (5322, 48168), (5352, 47898), (6021, 42576), (7096, 36126), (7983, 32112), (8028, 31932), (10644, 24084), (10704, 23949), (12042, 21288), (14192, 18063), (15966, 16056)]