309712032

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 192

約数和(自身を含む): 1058400000

約数和(自身を除く): 748687968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 492, 504, 574, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1148, 1249, 1312, 1476, 1512, 1722, 1968, 2016, 2214, 2296, 2498, 2583, 2952, 3024, 3444, 3747, 3936, 4428, 4592, 4996, 5166, 5904, 6048, 6888, 7494, 7749, 8743, 8856, 9184, 9992, 10332, 11241, 11808, 13776, 14988, 15498, 17486, 17712, 19984, 20664, 22482, 26229, 27552, 29976, 30996, 33723, 34972, 35424, 39968, 41328, 44964, 51209, 52458, 59952, 61992, 67446, 69944, 78687, 82656, 89928, 102418, 104916, 119904, 123984, 134892, 139888, 153627, 157374, 179856, 204836, 209832, 236061, 247968, 269784, 279776, 307254, 314748, 358463, 359712, 409672, 419664, 460881, 472122, 539568, 614508, 629496, 716926, 819344, 839328, 921762, 944244, 1075389, 1079136, 1229016, 1258992, 1382643, 1433852, 1638688, 1843524, 1888488, 2150778, 2458032, 2517984, 2765286, 2867704, 3226167, 3687048, 3776976, 4301556, 4916064, 5530572, 5735408, 6452334, 7374096, 7553952, 8603112, 9678501, 11061144, 11470816, 12904668, 14748192, 17206224, 19357002, 22122288, 25809336, 34412448, 38714004, 44244576, 51618672, 77428008, 103237344, 154856016, 309712032]

約数ペア:

[(1, 309712032), (2, 154856016), (3, 103237344), (4, 77428008), (6, 51618672), (7, 44244576), (8, 38714004), (9, 34412448), (12, 25809336), (14, 22122288), (16, 19357002), (18, 17206224), (21, 14748192), (24, 12904668), (27, 11470816), (28, 11061144), (32, 9678501), (36, 8603112), (41, 7553952), (42, 7374096), (48, 6452334), (54, 5735408), (56, 5530572), (63, 4916064), (72, 4301556), (82, 3776976), (84, 3687048), (96, 3226167), (108, 2867704), (112, 2765286), (123, 2517984), (126, 2458032), (144, 2150778), (164, 1888488), (168, 1843524), (189, 1638688), (216, 1433852), (224, 1382643), (246, 1258992), (252, 1229016), (287, 1079136), (288, 1075389), (328, 944244), (336, 921762), (369, 839328), (378, 819344), (432, 716926), (492, 629496), (504, 614508), (574, 539568), (656, 472122), (672, 460881), (738, 419664), (756, 409672), (861, 359712), (864, 358463), (984, 314748), (1008, 307254), (1107, 279776), (1148, 269784), (1249, 247968), (1312, 236061), (1476, 209832), (1512, 204836), (1722, 179856), (1968, 157374), (2016, 153627), (2214, 139888), (2296, 134892), (2498, 123984), (2583, 119904), (2952, 104916), (3024, 102418), (3444, 89928), (3747, 82656), (3936, 78687), (4428, 69944), (4592, 67446), (4996, 61992), (5166, 59952), (5904, 52458), (6048, 51209), (6888, 44964), (7494, 41328), (7749, 39968), (8743, 35424), (8856, 34972), (9184, 33723), (9992, 30996), (10332, 29976), (11241, 27552), (11808, 26229), (13776, 22482), (14988, 20664), (15498, 19984), (17486, 17712)]