249112032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 747823104

約数和(自身を除く): 498711072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 78, 93, 94, 96, 104, 124, 137, 141, 156, 186, 188, 208, 248, 274, 282, 312, 372, 376, 403, 411, 416, 496, 548, 564, 611, 624, 744, 752, 806, 822, 992, 1096, 1128, 1209, 1222, 1248, 1457, 1488, 1504, 1612, 1644, 1781, 1833, 2192, 2256, 2418, 2444, 2914, 2976, 3224, 3288, 3562, 3666, 4247, 4371, 4384, 4512, 4836, 4888, 5343, 5828, 6439, 6448, 6576, 7124, 7332, 8494, 8742, 9672, 9776, 10686, 11656, 12741, 12878, 12896, 13152, 14248, 14664, 16988, 17484, 18941, 19317, 19344, 19552, 21372, 23312, 25482, 25756, 28496, 29328, 33976, 34968, 37882, 38634, 38688, 42744, 46624, 50964, 51512, 55211, 56823, 56992, 58656, 67952, 69936, 75764, 77268, 83707, 85488, 101928, 103024, 110422, 113646, 135904, 139872, 151528, 154536, 165633, 167414, 170976, 199609, 203856, 206048, 220844, 227292, 251121, 303056, 309072, 331266, 334828, 399218, 407712, 441688, 454584, 502242, 598827, 606112, 618144, 662532, 669656, 798436, 883376, 909168, 1004484, 1197654, 1325064, 1339312, 1596872, 1766752, 1818336, 2008968, 2395308, 2594917, 2650128, 2678624, 3193744, 4017936, 4790616, 5189834, 5300256, 6387488, 7784751, 8035872, 9581232, 10379668, 15569502, 19162464, 20759336, 31139004, 41518672, 62278008, 83037344, 124556016, 249112032]

約数ペア:

[(1, 249112032), (2, 124556016), (3, 83037344), (4, 62278008), (6, 41518672), (8, 31139004), (12, 20759336), (13, 19162464), (16, 15569502), (24, 10379668), (26, 9581232), (31, 8035872), (32, 7784751), (39, 6387488), (47, 5300256), (48, 5189834), (52, 4790616), (62, 4017936), (78, 3193744), (93, 2678624), (94, 2650128), (96, 2594917), (104, 2395308), (124, 2008968), (137, 1818336), (141, 1766752), (156, 1596872), (186, 1339312), (188, 1325064), (208, 1197654), (248, 1004484), (274, 909168), (282, 883376), (312, 798436), (372, 669656), (376, 662532), (403, 618144), (411, 606112), (416, 598827), (496, 502242), (548, 454584), (564, 441688), (611, 407712), (624, 399218), (744, 334828), (752, 331266), (806, 309072), (822, 303056), (992, 251121), (1096, 227292), (1128, 220844), (1209, 206048), (1222, 203856), (1248, 199609), (1457, 170976), (1488, 167414), (1504, 165633), (1612, 154536), (1644, 151528), (1781, 139872), (1833, 135904), (2192, 113646), (2256, 110422), (2418, 103024), (2444, 101928), (2914, 85488), (2976, 83707), (3224, 77268), (3288, 75764), (3562, 69936), (3666, 67952), (4247, 58656), (4371, 56992), (4384, 56823), (4512, 55211), (4836, 51512), (4888, 50964), (5343, 46624), (5828, 42744), (6439, 38688), (6448, 38634), (6576, 37882), (7124, 34968), (7332, 33976), (8494, 29328), (8742, 28496), (9672, 25756), (9776, 25482), (10686, 23312), (11656, 21372), (12741, 19552), (12878, 19344), (12896, 19317), (13152, 18941), (14248, 17484), (14664, 16988)]