379809248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 944455680

約数和(自身を除く): 564646432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 127, 158, 169, 182, 208, 224, 254, 316, 338, 364, 416, 508, 553, 632, 676, 728, 889, 1016, 1027, 1106, 1183, 1264, 1352, 1456, 1651, 1778, 2032, 2054, 2212, 2366, 2528, 2704, 2912, 3302, 3556, 4064, 4108, 4424, 4732, 5408, 6604, 7112, 7189, 8216, 8848, 9464, 10033, 11557, 13208, 13351, 14224, 14378, 16432, 17696, 18928, 20066, 21463, 23114, 26416, 26702, 28448, 28756, 32864, 37856, 40132, 42926, 46228, 52832, 53404, 57512, 70231, 80264, 85852, 92456, 93457, 106808, 115024, 130429, 140462, 150241, 160528, 171704, 184912, 186914, 213616, 230048, 260858, 280924, 300482, 321056, 343408, 369824, 373828, 427232, 521716, 561848, 600964, 686816, 747656, 913003, 1043432, 1123696, 1201928, 1495312, 1695577, 1826006, 2086864, 2247392, 2403856, 2990624, 3391154, 3652012, 4173728, 4807712, 6782308, 7304024, 11869039, 13564616, 14608048, 23738078, 27129232, 29216096, 47476156, 54258464, 94952312, 189904624, 379809248]

約数ペア:

[(1, 379809248), (2, 189904624), (4, 94952312), (7, 54258464), (8, 47476156), (13, 29216096), (14, 27129232), (16, 23738078), (26, 14608048), (28, 13564616), (32, 11869039), (52, 7304024), (56, 6782308), (79, 4807712), (91, 4173728), (104, 3652012), (112, 3391154), (127, 2990624), (158, 2403856), (169, 2247392), (182, 2086864), (208, 1826006), (224, 1695577), (254, 1495312), (316, 1201928), (338, 1123696), (364, 1043432), (416, 913003), (508, 747656), (553, 686816), (632, 600964), (676, 561848), (728, 521716), (889, 427232), (1016, 373828), (1027, 369824), (1106, 343408), (1183, 321056), (1264, 300482), (1352, 280924), (1456, 260858), (1651, 230048), (1778, 213616), (2032, 186914), (2054, 184912), (2212, 171704), (2366, 160528), (2528, 150241), (2704, 140462), (2912, 130429), (3302, 115024), (3556, 106808), (4064, 93457), (4108, 92456), (4424, 85852), (4732, 80264), (5408, 70231), (6604, 57512), (7112, 53404), (7189, 52832), (8216, 46228), (8848, 42926), (9464, 40132), (10033, 37856), (11557, 32864), (13208, 28756), (13351, 28448), (14224, 26702), (14378, 26416), (16432, 23114), (17696, 21463), (18928, 20066)]