419418288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2451

約数の個数: 120

約数和(自身を含む): 1260397008

約数和(自身を除く): 840978720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 102, 136, 144, 146, 153, 204, 219, 272, 292, 306, 408, 438, 584, 612, 657, 816, 876, 1168, 1224, 1241, 1314, 1752, 2347, 2448, 2482, 2628, 3504, 3723, 4694, 4964, 5256, 7041, 7446, 9388, 9928, 10512, 11169, 14082, 14892, 18776, 19856, 21123, 22338, 28164, 29784, 37552, 39899, 42246, 44676, 56328, 59568, 79798, 84492, 89352, 112656, 119697, 159596, 168984, 171331, 178704, 239394, 319192, 337968, 342662, 359091, 478788, 513993, 638384, 685324, 718182, 957576, 1027986, 1370648, 1436364, 1541979, 1915152, 2055972, 2741296, 2872728, 2912627, 3083958, 4111944, 5745456, 5825254, 6167916, 8223888, 8737881, 11650508, 12335832, 17475762, 23301016, 24671664, 26213643, 34951524, 46602032, 52427286, 69903048, 104854572, 139806096, 209709144, 419418288]

約数ペア:

[(1, 419418288), (2, 209709144), (3, 139806096), (4, 104854572), (6, 69903048), (8, 52427286), (9, 46602032), (12, 34951524), (16, 26213643), (17, 24671664), (18, 23301016), (24, 17475762), (34, 12335832), (36, 11650508), (48, 8737881), (51, 8223888), (68, 6167916), (72, 5825254), (73, 5745456), (102, 4111944), (136, 3083958), (144, 2912627), (146, 2872728), (153, 2741296), (204, 2055972), (219, 1915152), (272, 1541979), (292, 1436364), (306, 1370648), (408, 1027986), (438, 957576), (584, 718182), (612, 685324), (657, 638384), (816, 513993), (876, 478788), (1168, 359091), (1224, 342662), (1241, 337968), (1314, 319192), (1752, 239394), (2347, 178704), (2448, 171331), (2482, 168984), (2628, 159596), (3504, 119697), (3723, 112656), (4694, 89352), (4964, 84492), (5256, 79798), (7041, 59568), (7446, 56328), (9388, 44676), (9928, 42246), (10512, 39899), (11169, 37552), (14082, 29784), (14892, 28164), (18776, 22338), (19856, 21123)]