421706376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4951}}^1$

素因数の和:4996

約数の個数: 144

約数和(自身を含む): 1413696960

約数和(自身を除く): 991990584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 3042, 3276, 3549, 4056, 4732, 4951, 6084, 6552, 7098, 9464, 9902, 10647, 12168, 14196, 14853, 19804, 21294, 28392, 29706, 34657, 39608, 42588, 44559, 59412, 64363, 69314, 85176, 89118, 103971, 118824, 128726, 138628, 178236, 193089, 207942, 257452, 277256, 311913, 356472, 386178, 415884, 450541, 514904, 579267, 623826, 772356, 831768, 836719, 901082, 1158534, 1247652, 1351623, 1544712, 1673438, 1802164, 2317068, 2495304, 2510157, 2703246, 3346876, 3604328, 4054869, 4634136, 5020314, 5406492, 5857033, 6693752, 7530471, 8109738, 10040628, 10812984, 11714066, 15060942, 16219476, 17571099, 20081256, 23428132, 30121884, 32438952, 35142198, 46856264, 52713297, 60243768, 70284396, 105426594, 140568792, 210853188, 421706376]

約数ペア:

[(1, 421706376), (2, 210853188), (3, 140568792), (4, 105426594), (6, 70284396), (7, 60243768), (8, 52713297), (9, 46856264), (12, 35142198), (13, 32438952), (14, 30121884), (18, 23428132), (21, 20081256), (24, 17571099), (26, 16219476), (28, 15060942), (36, 11714066), (39, 10812984), (42, 10040628), (52, 8109738), (56, 7530471), (63, 6693752), (72, 5857033), (78, 5406492), (84, 5020314), (91, 4634136), (104, 4054869), (117, 3604328), (126, 3346876), (156, 2703246), (168, 2510157), (169, 2495304), (182, 2317068), (234, 1802164), (252, 1673438), (273, 1544712), (312, 1351623), (338, 1247652), (364, 1158534), (468, 901082), (504, 836719), (507, 831768), (546, 772356), (676, 623826), (728, 579267), (819, 514904), (936, 450541), (1014, 415884), (1092, 386178), (1183, 356472), (1352, 311913), (1521, 277256), (1638, 257452), (2028, 207942), (2184, 193089), (2366, 178236), (3042, 138628), (3276, 128726), (3549, 118824), (4056, 103971), (4732, 89118), (4951, 85176), (6084, 69314), (6552, 64363), (7098, 59412), (9464, 44559), (9902, 42588), (10647, 39608), (12168, 34657), (14196, 29706), (14853, 28392), (19804, 21294)]