378860232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 1069977600

約数和(自身を除く): 691117368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 47, 51, 68, 69, 92, 94, 102, 136, 138, 141, 184, 188, 204, 276, 282, 376, 391, 408, 552, 564, 782, 799, 859, 1081, 1128, 1173, 1564, 1598, 1718, 2162, 2346, 2397, 2577, 3128, 3196, 3243, 3436, 4324, 4692, 4794, 5154, 6392, 6486, 6872, 8648, 9384, 9588, 10308, 12972, 14603, 18377, 19176, 19757, 20616, 25944, 29206, 36754, 39514, 40373, 43809, 55131, 58412, 59271, 73508, 79028, 80746, 87618, 110262, 116824, 118542, 121119, 147016, 158056, 161492, 175236, 220524, 237084, 242238, 322984, 335869, 350472, 441048, 474168, 484476, 671738, 686341, 928579, 968952, 1007607, 1343476, 1372682, 1857158, 2015214, 2059023, 2686952, 2745364, 2785737, 3714316, 4030428, 4118046, 5490728, 5571474, 7428632, 8060856, 8236092, 11142948, 15785843, 16472184, 22285896, 31571686, 47357529, 63143372, 94715058, 126286744, 189430116, 378860232]

約数ペア:

[(1, 378860232), (2, 189430116), (3, 126286744), (4, 94715058), (6, 63143372), (8, 47357529), (12, 31571686), (17, 22285896), (23, 16472184), (24, 15785843), (34, 11142948), (46, 8236092), (47, 8060856), (51, 7428632), (68, 5571474), (69, 5490728), (92, 4118046), (94, 4030428), (102, 3714316), (136, 2785737), (138, 2745364), (141, 2686952), (184, 2059023), (188, 2015214), (204, 1857158), (276, 1372682), (282, 1343476), (376, 1007607), (391, 968952), (408, 928579), (552, 686341), (564, 671738), (782, 484476), (799, 474168), (859, 441048), (1081, 350472), (1128, 335869), (1173, 322984), (1564, 242238), (1598, 237084), (1718, 220524), (2162, 175236), (2346, 161492), (2397, 158056), (2577, 147016), (3128, 121119), (3196, 118542), (3243, 116824), (3436, 110262), (4324, 87618), (4692, 80746), (4794, 79028), (5154, 73508), (6392, 59271), (6486, 58412), (6872, 55131), (8648, 43809), (9384, 40373), (9588, 39514), (10308, 36754), (12972, 29206), (14603, 25944), (18377, 20616), (19176, 19757)]