1244673864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1185

約数の個数: 160

約数和(自身を含む): 4001131200

約数和(自身を除く): 2756457336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 331, 378, 504, 567, 648, 662, 756, 829, 993, 1134, 1324, 1512, 1658, 1986, 2268, 2317, 2487, 2648, 2979, 3316, 3972, 4536, 4634, 4974, 5803, 5958, 6632, 6951, 7461, 7944, 8937, 9268, 9948, 11606, 11916, 13902, 14922, 17409, 17874, 18536, 19896, 20853, 22383, 23212, 23832, 26811, 27804, 29844, 34818, 35748, 41706, 44766, 46424, 52227, 53622, 55608, 59688, 62559, 67149, 69636, 71496, 83412, 89532, 104454, 107244, 125118, 134298, 139272, 156681, 166824, 179064, 187677, 208908, 214488, 250236, 268596, 274399, 313362, 375354, 417816, 470043, 500472, 537192, 548798, 626724, 750708, 823197, 940086, 1097596, 1253448, 1501416, 1646394, 1880172, 1920793, 2195192, 2469591, 3292788, 3760344, 3841586, 4939182, 5762379, 6585576, 7408773, 7683172, 9878364, 11524758, 14817546, 15366344, 17287137, 19756728, 22226319, 23049516, 29635092, 34574274, 44452638, 46099032, 51861411, 59270184, 69148548, 88905276, 103722822, 138297096, 155584233, 177810552, 207445644, 311168466, 414891288, 622336932, 1244673864]

約数ペア:

[(1, 1244673864), (2, 622336932), (3, 414891288), (4, 311168466), (6, 207445644), (7, 177810552), (8, 155584233), (9, 138297096), (12, 103722822), (14, 88905276), (18, 69148548), (21, 59270184), (24, 51861411), (27, 46099032), (28, 44452638), (36, 34574274), (42, 29635092), (54, 23049516), (56, 22226319), (63, 19756728), (72, 17287137), (81, 15366344), (84, 14817546), (108, 11524758), (126, 9878364), (162, 7683172), (168, 7408773), (189, 6585576), (216, 5762379), (252, 4939182), (324, 3841586), (331, 3760344), (378, 3292788), (504, 2469591), (567, 2195192), (648, 1920793), (662, 1880172), (756, 1646394), (829, 1501416), (993, 1253448), (1134, 1097596), (1324, 940086), (1512, 823197), (1658, 750708), (1986, 626724), (2268, 548798), (2317, 537192), (2487, 500472), (2648, 470043), (2979, 417816), (3316, 375354), (3972, 313362), (4536, 274399), (4634, 268596), (4974, 250236), (5803, 214488), (5958, 208908), (6632, 187677), (6951, 179064), (7461, 166824), (7944, 156681), (8937, 139272), (9268, 134298), (9948, 125118), (11606, 107244), (11916, 104454), (13902, 89532), (14922, 83412), (17409, 71496), (17874, 69636), (18536, 67149), (19896, 62559), (20853, 59688), (22383, 55608), (23212, 53622), (23832, 52227), (26811, 46424), (27804, 44766), (29844, 41706), (34818, 35748)]