283813504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 658022400

約数和(自身を除く): 374208896

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 127, 128, 136, 158, 208, 221, 254, 272, 316, 416, 442, 508, 544, 632, 832, 884, 1016, 1027, 1088, 1264, 1343, 1651, 1664, 1768, 2032, 2054, 2159, 2176, 2528, 2686, 3302, 3536, 4064, 4108, 4318, 5056, 5372, 6604, 7072, 8128, 8216, 8636, 10033, 10112, 10744, 13208, 14144, 16256, 16432, 17272, 17459, 20066, 21488, 26416, 28067, 28288, 32864, 34544, 34918, 40132, 42976, 52832, 56134, 65728, 69088, 69836, 80264, 85952, 105664, 112268, 130429, 131456, 138176, 139672, 160528, 170561, 171904, 211328, 224536, 260858, 276352, 279344, 321056, 341122, 449072, 521716, 558688, 642112, 682244, 898144, 1043432, 1117376, 1284224, 1364488, 1796288, 2086864, 2217293, 2234752, 2728976, 3592576, 4173728, 4434586, 5457952, 8347456, 8869172, 10915904, 16694912, 17738344, 21831808, 35476688, 70953376, 141906752, 283813504]

約数ペア:

[(1, 283813504), (2, 141906752), (4, 70953376), (8, 35476688), (13, 21831808), (16, 17738344), (17, 16694912), (26, 10915904), (32, 8869172), (34, 8347456), (52, 5457952), (64, 4434586), (68, 4173728), (79, 3592576), (104, 2728976), (127, 2234752), (128, 2217293), (136, 2086864), (158, 1796288), (208, 1364488), (221, 1284224), (254, 1117376), (272, 1043432), (316, 898144), (416, 682244), (442, 642112), (508, 558688), (544, 521716), (632, 449072), (832, 341122), (884, 321056), (1016, 279344), (1027, 276352), (1088, 260858), (1264, 224536), (1343, 211328), (1651, 171904), (1664, 170561), (1768, 160528), (2032, 139672), (2054, 138176), (2159, 131456), (2176, 130429), (2528, 112268), (2686, 105664), (3302, 85952), (3536, 80264), (4064, 69836), (4108, 69088), (4318, 65728), (5056, 56134), (5372, 52832), (6604, 42976), (7072, 40132), (8128, 34918), (8216, 34544), (8636, 32864), (10033, 28288), (10112, 28067), (10744, 26416), (13208, 21488), (14144, 20066), (16256, 17459), (16432, 17272)]