855309672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8443}}^1$

素因数の和:8532

約数の個数: 128

約数和(自身を含む): 2756121600

約数和(自身を除く): 1900811928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3618, 3752, 4221, 4824, 5628, 7236, 8442, 8443, 11256, 12663, 14472, 16884, 16886, 25326, 25329, 33768, 33772, 50652, 50658, 59101, 67544, 75987, 101304, 101316, 118202, 151974, 177303, 202632, 227961, 236404, 303948, 354606, 455922, 472808, 531909, 565681, 607896, 709212, 911844, 1063818, 1131362, 1418424, 1595727, 1697043, 1823688, 2127636, 2262724, 3191454, 3394086, 3959767, 4255272, 4525448, 5091129, 6382908, 6788172, 7919534, 10182258, 11879301, 12765816, 13576344, 15273387, 15839068, 20364516, 23758602, 30546774, 31678136, 35637903, 40729032, 47517204, 61093548, 71275806, 95034408, 106913709, 122187096, 142551612, 213827418, 285103224, 427654836, 855309672]

約数ペア:

[(1, 855309672), (2, 427654836), (3, 285103224), (4, 213827418), (6, 142551612), (7, 122187096), (8, 106913709), (9, 95034408), (12, 71275806), (14, 61093548), (18, 47517204), (21, 40729032), (24, 35637903), (27, 31678136), (28, 30546774), (36, 23758602), (42, 20364516), (54, 15839068), (56, 15273387), (63, 13576344), (67, 12765816), (72, 11879301), (84, 10182258), (108, 7919534), (126, 6788172), (134, 6382908), (168, 5091129), (189, 4525448), (201, 4255272), (216, 3959767), (252, 3394086), (268, 3191454), (378, 2262724), (402, 2127636), (469, 1823688), (504, 1697043), (536, 1595727), (603, 1418424), (756, 1131362), (804, 1063818), (938, 911844), (1206, 709212), (1407, 607896), (1512, 565681), (1608, 531909), (1809, 472808), (1876, 455922), (2412, 354606), (2814, 303948), (3618, 236404), (3752, 227961), (4221, 202632), (4824, 177303), (5628, 151974), (7236, 118202), (8442, 101316), (8443, 101304), (11256, 75987), (12663, 67544), (14472, 59101), (16884, 50658), (16886, 50652), (25326, 33772), (25329, 33768)]