274454544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 160

約数和(自身を含む): 918830080

約数和(自身を除く): 644375536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3307, 3458, 3952, 4368, 5187, 5928, 6384, 6614, 6916, 9921, 10374, 11856, 13228, 13832, 19842, 20748, 23149, 26456, 27664, 39684, 41496, 42991, 46298, 52912, 62833, 69447, 79368, 82992, 85982, 92596, 125666, 128973, 138894, 158736, 171964, 185192, 188499, 251332, 257946, 277788, 300937, 343928, 370384, 376998, 439831, 502664, 515892, 555576, 601874, 687856, 753996, 816829, 879662, 902811, 1005328, 1031784, 1111152, 1203748, 1319493, 1507992, 1633658, 1759324, 1805622, 2063568, 2407496, 2450487, 2638986, 3015984, 3267316, 3518648, 3611244, 4814992, 4900974, 5277972, 5717803, 6534632, 7037296, 7222488, 9801948, 10555944, 11435606, 13069264, 14444976, 17153409, 19603896, 21111888, 22871212, 34306818, 39207792, 45742424, 68613636, 91484848, 137227272, 274454544]

約数ペア:

[(1, 274454544), (2, 137227272), (3, 91484848), (4, 68613636), (6, 45742424), (7, 39207792), (8, 34306818), (12, 22871212), (13, 21111888), (14, 19603896), (16, 17153409), (19, 14444976), (21, 13069264), (24, 11435606), (26, 10555944), (28, 9801948), (38, 7222488), (39, 7037296), (42, 6534632), (48, 5717803), (52, 5277972), (56, 4900974), (57, 4814992), (76, 3611244), (78, 3518648), (84, 3267316), (91, 3015984), (104, 2638986), (112, 2450487), (114, 2407496), (133, 2063568), (152, 1805622), (156, 1759324), (168, 1633658), (182, 1507992), (208, 1319493), (228, 1203748), (247, 1111152), (266, 1031784), (273, 1005328), (304, 902811), (312, 879662), (336, 816829), (364, 753996), (399, 687856), (456, 601874), (494, 555576), (532, 515892), (546, 502664), (624, 439831), (728, 376998), (741, 370384), (798, 343928), (912, 300937), (988, 277788), (1064, 257946), (1092, 251332), (1456, 188499), (1482, 185192), (1596, 171964), (1729, 158736), (1976, 138894), (2128, 128973), (2184, 125666), (2964, 92596), (3192, 85982), (3307, 82992), (3458, 79368), (3952, 69447), (4368, 62833), (5187, 52912), (5928, 46298), (6384, 42991), (6614, 41496), (6916, 39684), (9921, 27664), (10374, 26456), (11856, 23149), (13228, 20748), (13832, 19842)]