1296281232

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 200

約数和(自身を含む): 4018671360

約数和(自身を除く): 2722390128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 81, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 244, 304, 324, 342, 366, 432, 456, 488, 513, 549, 648, 684, 732, 863, 912, 976, 1026, 1098, 1159, 1296, 1368, 1464, 1539, 1647, 1726, 2052, 2196, 2318, 2589, 2736, 2928, 3078, 3294, 3452, 3477, 4104, 4392, 4636, 4941, 5178, 6156, 6588, 6904, 6954, 7767, 8208, 8784, 9272, 9882, 10356, 10431, 12312, 13176, 13808, 13908, 15534, 16397, 18544, 19764, 20712, 20862, 23301, 24624, 26352, 27816, 31068, 31293, 32794, 39528, 41424, 41724, 46602, 49191, 52643, 55632, 62136, 62586, 65588, 69903, 79056, 83448, 93204, 93879, 98382, 105286, 124272, 125172, 131176, 139806, 147573, 157929, 166896, 186408, 187758, 196764, 210572, 250344, 262352, 279612, 295146, 315858, 372816, 375516, 393528, 421144, 442719, 473787, 500688, 559224, 590292, 631716, 751032, 787056, 842288, 885438, 947574, 1000217, 1118448, 1180584, 1263432, 1328157, 1421361, 1502064, 1770876, 1895148, 2000434, 2361168, 2526864, 2656314, 2842722, 3000651, 3541752, 3790296, 4000868, 4264083, 5312628, 5685444, 6001302, 7083504, 7580592, 8001736, 8528166, 9001953, 10625256, 11370888, 12002604, 16003472, 17056332, 18003906, 21250512, 22741776, 24005208, 27005859, 34112664, 36007812, 48010416, 54011718, 68225328, 72015624, 81017577, 108023436, 144031248, 162035154, 216046872, 324070308, 432093744, 648140616, 1296281232]

約数ペア:

[(1, 1296281232), (2, 648140616), (3, 432093744), (4, 324070308), (6, 216046872), (8, 162035154), (9, 144031248), (12, 108023436), (16, 81017577), (18, 72015624), (19, 68225328), (24, 54011718), (27, 48010416), (36, 36007812), (38, 34112664), (48, 27005859), (54, 24005208), (57, 22741776), (61, 21250512), (72, 18003906), (76, 17056332), (81, 16003472), (108, 12002604), (114, 11370888), (122, 10625256), (144, 9001953), (152, 8528166), (162, 8001736), (171, 7580592), (183, 7083504), (216, 6001302), (228, 5685444), (244, 5312628), (304, 4264083), (324, 4000868), (342, 3790296), (366, 3541752), (432, 3000651), (456, 2842722), (488, 2656314), (513, 2526864), (549, 2361168), (648, 2000434), (684, 1895148), (732, 1770876), (863, 1502064), (912, 1421361), (976, 1328157), (1026, 1263432), (1098, 1180584), (1159, 1118448), (1296, 1000217), (1368, 947574), (1464, 885438), (1539, 842288), (1647, 787056), (1726, 751032), (2052, 631716), (2196, 590292), (2318, 559224), (2589, 500688), (2736, 473787), (2928, 442719), (3078, 421144), (3294, 393528), (3452, 375516), (3477, 372816), (4104, 315858), (4392, 295146), (4636, 279612), (4941, 262352), (5178, 250344), (6156, 210572), (6588, 196764), (6904, 187758), (6954, 186408), (7767, 166896), (8208, 157929), (8784, 147573), (9272, 139806), (9882, 131176), (10356, 125172), (10431, 124272), (12312, 105286), (13176, 98382), (13808, 93879), (13908, 93204), (15534, 83448), (16397, 79056), (18544, 69903), (19764, 65588), (20712, 62586), (20862, 62136), (23301, 55632), (24624, 52643), (26352, 49191), (27816, 46602), (31068, 41724), (31293, 41424), (32794, 39528)]