605617792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 1398297600

約数和(自身を除く): 792679808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 128, 136, 158, 208, 221, 271, 272, 316, 416, 442, 542, 544, 632, 832, 884, 1027, 1084, 1088, 1264, 1343, 1664, 1768, 2054, 2168, 2176, 2528, 2686, 3523, 3536, 4108, 4336, 4607, 5056, 5372, 7046, 7072, 8216, 8672, 9214, 10112, 10744, 14092, 14144, 16432, 17344, 17459, 18428, 21409, 21488, 28184, 28288, 32864, 34688, 34918, 36856, 42818, 42976, 56368, 59891, 65728, 69836, 73712, 85636, 85952, 112736, 119782, 131456, 139672, 147424, 171272, 171904, 225472, 239564, 278317, 279344, 294848, 342544, 363953, 450944, 479128, 556634, 558688, 589696, 685088, 727906, 958256, 1113268, 1117376, 1370176, 1455812, 1916512, 2226536, 2234752, 2740352, 2911624, 3833024, 4453072, 4731389, 5823248, 7666048, 8906144, 9462778, 11646496, 17812288, 18925556, 23292992, 35624576, 37851112, 46585984, 75702224, 151404448, 302808896, 605617792]

約数ペア:

[(1, 605617792), (2, 302808896), (4, 151404448), (8, 75702224), (13, 46585984), (16, 37851112), (17, 35624576), (26, 23292992), (32, 18925556), (34, 17812288), (52, 11646496), (64, 9462778), (68, 8906144), (79, 7666048), (104, 5823248), (128, 4731389), (136, 4453072), (158, 3833024), (208, 2911624), (221, 2740352), (271, 2234752), (272, 2226536), (316, 1916512), (416, 1455812), (442, 1370176), (542, 1117376), (544, 1113268), (632, 958256), (832, 727906), (884, 685088), (1027, 589696), (1084, 558688), (1088, 556634), (1264, 479128), (1343, 450944), (1664, 363953), (1768, 342544), (2054, 294848), (2168, 279344), (2176, 278317), (2528, 239564), (2686, 225472), (3523, 171904), (3536, 171272), (4108, 147424), (4336, 139672), (4607, 131456), (5056, 119782), (5372, 112736), (7046, 85952), (7072, 85636), (8216, 73712), (8672, 69836), (9214, 65728), (10112, 59891), (10744, 56368), (14092, 42976), (14144, 42818), (16432, 36856), (17344, 34918), (17459, 34688), (18428, 32864), (21409, 28288), (21488, 28184)]