258777792

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4975

約数の個数: 168

約数和(自身を含む): 913095456

約数和(自身を除く): 654317664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 4937, 5824, 6552, 7488, 8736, 9874, 13104, 14811, 17472, 19748, 26208, 29622, 34559, 39496, 44433, 52416, 59244, 64181, 69118, 78992, 88866, 103677, 118488, 128362, 138236, 157984, 177732, 192543, 207354, 236976, 256724, 276472, 311031, 315968, 355464, 385086, 414708, 449267, 473952, 513448, 552944, 577629, 622062, 710928, 770172, 829416, 898534, 947904, 1026896, 1105888, 1155258, 1244124, 1347801, 1421856, 1540344, 1658832, 1797068, 2053792, 2211776, 2310516, 2488248, 2695602, 2843712, 3080688, 3317664, 3594136, 4043403, 4107584, 4621032, 4976496, 5391204, 6161376, 6635328, 7188272, 8086806, 9242064, 9952992, 10782408, 12322752, 14376544, 16173612, 18484128, 19905984, 21564816, 28753088, 32347224, 36968256, 43129632, 64694448, 86259264, 129388896, 258777792]

約数ペア:

[(1, 258777792), (2, 129388896), (3, 86259264), (4, 64694448), (6, 43129632), (7, 36968256), (8, 32347224), (9, 28753088), (12, 21564816), (13, 19905984), (14, 18484128), (16, 16173612), (18, 14376544), (21, 12322752), (24, 10782408), (26, 9952992), (28, 9242064), (32, 8086806), (36, 7188272), (39, 6635328), (42, 6161376), (48, 5391204), (52, 4976496), (56, 4621032), (63, 4107584), (64, 4043403), (72, 3594136), (78, 3317664), (84, 3080688), (91, 2843712), (96, 2695602), (104, 2488248), (112, 2310516), (117, 2211776), (126, 2053792), (144, 1797068), (156, 1658832), (168, 1540344), (182, 1421856), (192, 1347801), (208, 1244124), (224, 1155258), (234, 1105888), (252, 1026896), (273, 947904), (288, 898534), (312, 829416), (336, 770172), (364, 710928), (416, 622062), (448, 577629), (468, 552944), (504, 513448), (546, 473952), (576, 449267), (624, 414708), (672, 385086), (728, 355464), (819, 315968), (832, 311031), (936, 276472), (1008, 256724), (1092, 236976), (1248, 207354), (1344, 192543), (1456, 177732), (1638, 157984), (1872, 138236), (2016, 128362), (2184, 118488), (2496, 103677), (2912, 88866), (3276, 78992), (3744, 69118), (4032, 64181), (4368, 59244), (4937, 52416), (5824, 44433), (6552, 39496), (7488, 34559), (8736, 29622), (9874, 26208), (13104, 19748), (14811, 17472)]