378837732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 1186452288

約数和(自身を除く): 807614556

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 114, 124, 133, 156, 182, 186, 217, 228, 247, 266, 273, 361, 364, 372, 399, 403, 434, 494, 532, 546, 589, 651, 722, 741, 798, 806, 868, 961, 988, 1083, 1092, 1178, 1209, 1302, 1444, 1482, 1596, 1612, 1729, 1767, 1922, 2166, 2356, 2418, 2527, 2604, 2821, 2883, 2964, 3458, 3534, 3844, 4123, 4332, 4693, 4836, 5054, 5187, 5642, 5766, 6727, 6916, 7068, 7581, 7657, 8246, 8463, 9386, 10108, 10374, 11191, 11284, 11532, 12369, 12493, 13454, 14079, 15162, 15314, 16492, 16926, 18259, 18772, 20181, 20748, 22382, 22971, 24738, 24986, 26908, 28158, 30324, 30628, 32851, 33573, 33852, 36518, 37479, 40362, 44764, 45942, 49476, 49972, 53599, 54777, 56316, 65702, 67146, 73036, 74958, 78337, 80724, 87451, 91884, 98553, 107198, 109554, 127813, 131404, 134292, 145483, 149916, 156674, 160797, 174902, 197106, 214396, 219108, 235011, 237367, 255626, 262353, 290966, 313348, 321594, 346921, 349804, 383439, 394212, 436449, 470022, 474734, 511252, 524706, 581932, 643188, 693842, 712101, 766878, 872898, 940044, 949468, 1018381, 1040763, 1049412, 1387684, 1424202, 1533756, 1661569, 1745796, 2036762, 2081526, 2428447, 2848404, 3055143, 3323138, 4073524, 4163052, 4509973, 4856894, 4984707, 6110286, 6646276, 7285341, 9019946, 9713788, 9969414, 12220572, 13529919, 14570682, 18039892, 19938828, 27059838, 29141364, 31569811, 54119676, 63139622, 94709433, 126279244, 189418866, 378837732]

約数ペア:

[(1, 378837732), (2, 189418866), (3, 126279244), (4, 94709433), (6, 63139622), (7, 54119676), (12, 31569811), (13, 29141364), (14, 27059838), (19, 19938828), (21, 18039892), (26, 14570682), (28, 13529919), (31, 12220572), (38, 9969414), (39, 9713788), (42, 9019946), (52, 7285341), (57, 6646276), (62, 6110286), (76, 4984707), (78, 4856894), (84, 4509973), (91, 4163052), (93, 4073524), (114, 3323138), (124, 3055143), (133, 2848404), (156, 2428447), (182, 2081526), (186, 2036762), (217, 1745796), (228, 1661569), (247, 1533756), (266, 1424202), (273, 1387684), (361, 1049412), (364, 1040763), (372, 1018381), (399, 949468), (403, 940044), (434, 872898), (494, 766878), (532, 712101), (546, 693842), (589, 643188), (651, 581932), (722, 524706), (741, 511252), (798, 474734), (806, 470022), (868, 436449), (961, 394212), (988, 383439), (1083, 349804), (1092, 346921), (1178, 321594), (1209, 313348), (1302, 290966), (1444, 262353), (1482, 255626), (1596, 237367), (1612, 235011), (1729, 219108), (1767, 214396), (1922, 197106), (2166, 174902), (2356, 160797), (2418, 156674), (2527, 149916), (2604, 145483), (2821, 134292), (2883, 131404), (2964, 127813), (3458, 109554), (3534, 107198), (3844, 98553), (4123, 91884), (4332, 87451), (4693, 80724), (4836, 78337), (5054, 74958), (5187, 73036), (5642, 67146), (5766, 65702), (6727, 56316), (6916, 54777), (7068, 53599), (7581, 49972), (7657, 49476), (8246, 45942), (8463, 44764), (9386, 40362), (10108, 37479), (10374, 36518), (11191, 33852), (11284, 33573), (11532, 32851), (12369, 30628), (12493, 30324), (13454, 28158), (14079, 26908), (15162, 24986), (15314, 24738), (16492, 22971), (16926, 22382), (18259, 20748), (18772, 20181)]