338401728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4979

約数の個数: 168

約数和(自身を含む): 1173979872

約数和(自身を除く): 835578144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4896, 4937, 5712, 7616, 8568, 9792, 9874, 11424, 14811, 17136, 19748, 22848, 29622, 34272, 34559, 39496, 44433, 59244, 68544, 69118, 78992, 83929, 88866, 103677, 118488, 138236, 157984, 167858, 177732, 207354, 236976, 251787, 276472, 311031, 315968, 335716, 355464, 414708, 473952, 503574, 552944, 587503, 622062, 671432, 710928, 755361, 829416, 947904, 1007148, 1105888, 1175006, 1244124, 1342864, 1421856, 1510722, 1658832, 1762509, 2014296, 2211776, 2350012, 2488248, 2685728, 2843712, 3021444, 3317664, 3525018, 4028592, 4700024, 4976496, 5287527, 5371456, 6042888, 6635328, 7050036, 8057184, 9400048, 9952992, 10575054, 12085776, 14100072, 16114368, 18800096, 19905984, 21150108, 24171552, 28200144, 37600192, 42300216, 48343104, 56400288, 84600432, 112800576, 169200864, 338401728]

約数ペア:

[(1, 338401728), (2, 169200864), (3, 112800576), (4, 84600432), (6, 56400288), (7, 48343104), (8, 42300216), (9, 37600192), (12, 28200144), (14, 24171552), (16, 21150108), (17, 19905984), (18, 18800096), (21, 16114368), (24, 14100072), (28, 12085776), (32, 10575054), (34, 9952992), (36, 9400048), (42, 8057184), (48, 7050036), (51, 6635328), (56, 6042888), (63, 5371456), (64, 5287527), (68, 4976496), (72, 4700024), (84, 4028592), (96, 3525018), (102, 3317664), (112, 3021444), (119, 2843712), (126, 2685728), (136, 2488248), (144, 2350012), (153, 2211776), (168, 2014296), (192, 1762509), (204, 1658832), (224, 1510722), (238, 1421856), (252, 1342864), (272, 1244124), (288, 1175006), (306, 1105888), (336, 1007148), (357, 947904), (408, 829416), (448, 755361), (476, 710928), (504, 671432), (544, 622062), (576, 587503), (612, 552944), (672, 503574), (714, 473952), (816, 414708), (952, 355464), (1008, 335716), (1071, 315968), (1088, 311031), (1224, 276472), (1344, 251787), (1428, 236976), (1632, 207354), (1904, 177732), (2016, 167858), (2142, 157984), (2448, 138236), (2856, 118488), (3264, 103677), (3808, 88866), (4032, 83929), (4284, 78992), (4896, 69118), (4937, 68544), (5712, 59244), (7616, 44433), (8568, 39496), (9792, 34559), (9874, 34272), (11424, 29622), (14811, 22848), (17136, 19748)]