242577504

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 804256992

約数和(自身を除く): 561679488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 276, 288, 299, 312, 313, 324, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 626, 648, 702, 736, 828, 864, 897, 936, 939, 1053, 1104, 1196, 1242, 1248, 1252, 1296, 1404, 1656, 1794, 1863, 1872, 1878, 2106, 2208, 2392, 2484, 2504, 2592, 2691, 2808, 2817, 3312, 3588, 3726, 3744, 3756, 4069, 4212, 4784, 4968, 5008, 5382, 5616, 5634, 6624, 7176, 7199, 7452, 7512, 8073, 8138, 8424, 8451, 9568, 9936, 10016, 10764, 11232, 11268, 12207, 14352, 14398, 14904, 15024, 16146, 16276, 16848, 16902, 19872, 21528, 21597, 22536, 24219, 24414, 25353, 28704, 28796, 29808, 30048, 32292, 32552, 33696, 33804, 36621, 43056, 43194, 45072, 48438, 48828, 50706, 57592, 59616, 64584, 64791, 65104, 67608, 73242, 86112, 86388, 90144, 93587, 96876, 97656, 101412, 109863, 115184, 129168, 129582, 130208, 135216, 146484, 172776, 187174, 193752, 194373, 195312, 202824, 219726, 230368, 258336, 259164, 270432, 280761, 292968, 329589, 345552, 374348, 387504, 388746, 390624, 405648, 439452, 518328, 561522, 583119, 585936, 659178, 691104, 748696, 775008, 777492, 811296, 842283, 878904, 1036656, 1123044, 1166238, 1171872, 1318356, 1497392, 1554984, 1684566, 1757808, 2073312, 2246088, 2332476, 2526849, 2636712, 2994784, 3109968, 3369132, 3515616, 4492176, 4664952, 5053698, 5273424, 6219936, 6738264, 7580547, 8984352, 9329904, 10107396, 10546848, 13476528, 15161094, 18659808, 20214792, 26953056, 30322188, 40429584, 60644376, 80859168, 121288752, 242577504]

約数ペア:

[(1, 242577504), (2, 121288752), (3, 80859168), (4, 60644376), (6, 40429584), (8, 30322188), (9, 26953056), (12, 20214792), (13, 18659808), (16, 15161094), (18, 13476528), (23, 10546848), (24, 10107396), (26, 9329904), (27, 8984352), (32, 7580547), (36, 6738264), (39, 6219936), (46, 5273424), (48, 5053698), (52, 4664952), (54, 4492176), (69, 3515616), (72, 3369132), (78, 3109968), (81, 2994784), (92, 2636712), (96, 2526849), (104, 2332476), (108, 2246088), (117, 2073312), (138, 1757808), (144, 1684566), (156, 1554984), (162, 1497392), (184, 1318356), (207, 1171872), (208, 1166238), (216, 1123044), (234, 1036656), (276, 878904), (288, 842283), (299, 811296), (312, 777492), (313, 775008), (324, 748696), (351, 691104), (368, 659178), (414, 585936), (416, 583119), (432, 561522), (468, 518328), (552, 439452), (598, 405648), (621, 390624), (624, 388746), (626, 387504), (648, 374348), (702, 345552), (736, 329589), (828, 292968), (864, 280761), (897, 270432), (936, 259164), (939, 258336), (1053, 230368), (1104, 219726), (1196, 202824), (1242, 195312), (1248, 194373), (1252, 193752), (1296, 187174), (1404, 172776), (1656, 146484), (1794, 135216), (1863, 130208), (1872, 129582), (1878, 129168), (2106, 115184), (2208, 109863), (2392, 101412), (2484, 97656), (2504, 96876), (2592, 93587), (2691, 90144), (2808, 86388), (2817, 86112), (3312, 73242), (3588, 67608), (3726, 65104), (3744, 64791), (3756, 64584), (4069, 59616), (4212, 57592), (4784, 50706), (4968, 48828), (5008, 48438), (5382, 45072), (5616, 43194), (5634, 43056), (6624, 36621), (7176, 33804), (7199, 33696), (7452, 32552), (7512, 32292), (8073, 30048), (8138, 29808), (8424, 28796), (8451, 28704), (9568, 25353), (9936, 24414), (10016, 24219), (10764, 22536), (11232, 21597), (11268, 21528), (12207, 19872), (14352, 16902), (14398, 16848), (14904, 16276), (15024, 16146)]