639616224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1811}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 1815537024

約数和(自身を除く): 1175920800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 283, 312, 416, 566, 624, 849, 1132, 1248, 1698, 1811, 2264, 3396, 3622, 3679, 4528, 5433, 6792, 7244, 7358, 9056, 10866, 11037, 13584, 14488, 14716, 21732, 22074, 23543, 27168, 28976, 29432, 43464, 44148, 47086, 57952, 58864, 70629, 86928, 88296, 94172, 117728, 141258, 173856, 176592, 188344, 282516, 353184, 376688, 512513, 565032, 753376, 1025026, 1130064, 1537539, 2050052, 2260128, 3075078, 4100104, 6150156, 6662669, 8200208, 12300312, 13325338, 16400416, 19988007, 24600624, 26650676, 39976014, 49201248, 53301352, 79952028, 106602704, 159904056, 213205408, 319808112, 639616224]

約数ペア:

[(1, 639616224), (2, 319808112), (3, 213205408), (4, 159904056), (6, 106602704), (8, 79952028), (12, 53301352), (13, 49201248), (16, 39976014), (24, 26650676), (26, 24600624), (32, 19988007), (39, 16400416), (48, 13325338), (52, 12300312), (78, 8200208), (96, 6662669), (104, 6150156), (156, 4100104), (208, 3075078), (283, 2260128), (312, 2050052), (416, 1537539), (566, 1130064), (624, 1025026), (849, 753376), (1132, 565032), (1248, 512513), (1698, 376688), (1811, 353184), (2264, 282516), (3396, 188344), (3622, 176592), (3679, 173856), (4528, 141258), (5433, 117728), (6792, 94172), (7244, 88296), (7358, 86928), (9056, 70629), (10866, 58864), (11037, 57952), (13584, 47086), (14488, 44148), (14716, 43464), (21732, 29432), (22074, 28976), (23543, 27168)]