981974448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24979}}^1$

素因数の和:25016

約数の個数: 160

約数和(自身を含む): 3469222400

約数和(自身を除く): 2487247952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 24979, 39312, 49958, 74937, 99916, 149874, 174853, 199832, 224811, 299748, 324727, 349706, 399664, 449622, 524559, 599496, 649454, 674433, 699412, 899244, 974181, 1049118, 1198992, 1298908, 1348866, 1398824, 1573677, 1798488, 1948362, 2098236, 2273089, 2597816, 2697732, 2797648, 2922543, 3147354, 3596976, 3896724, 4196472, 4546178, 4721031, 5195632, 5395464, 5845086, 6294708, 6819267, 7793448, 8392944, 8767629, 9092356, 9442062, 10790928, 11690172, 12589416, 13638534, 15586896, 17535258, 18184712, 18884124, 20457801, 23380344, 25178832, 27277068, 35070516, 36369424, 37768248, 40915602, 46760688, 54554136, 61373403, 70141032, 75536496, 81831204, 109108272, 122746806, 140282064, 163662408, 245493612, 327324816, 490987224, 981974448]

約数ペア:

[(1, 981974448), (2, 490987224), (3, 327324816), (4, 245493612), (6, 163662408), (7, 140282064), (8, 122746806), (9, 109108272), (12, 81831204), (13, 75536496), (14, 70141032), (16, 61373403), (18, 54554136), (21, 46760688), (24, 40915602), (26, 37768248), (27, 36369424), (28, 35070516), (36, 27277068), (39, 25178832), (42, 23380344), (48, 20457801), (52, 18884124), (54, 18184712), (56, 17535258), (63, 15586896), (72, 13638534), (78, 12589416), (84, 11690172), (91, 10790928), (104, 9442062), (108, 9092356), (112, 8767629), (117, 8392944), (126, 7793448), (144, 6819267), (156, 6294708), (168, 5845086), (182, 5395464), (189, 5195632), (208, 4721031), (216, 4546178), (234, 4196472), (252, 3896724), (273, 3596976), (312, 3147354), (336, 2922543), (351, 2797648), (364, 2697732), (378, 2597816), (432, 2273089), (468, 2098236), (504, 1948362), (546, 1798488), (624, 1573677), (702, 1398824), (728, 1348866), (756, 1298908), (819, 1198992), (936, 1049118), (1008, 974181), (1092, 899244), (1404, 699412), (1456, 674433), (1512, 649454), (1638, 599496), (1872, 524559), (2184, 449622), (2457, 399664), (2808, 349706), (3024, 324727), (3276, 299748), (4368, 224811), (4914, 199832), (5616, 174853), (6552, 149874), (9828, 99916), (13104, 74937), (19656, 49958), (24979, 39312)]