6478217408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{98561}}^1$

素因数の和:98665

約数の個数: 56

約数和(自身を含む): 14019458880

約数和(自身を除く): 7541241472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 4108, 5056, 8216, 16432, 32864, 65728, 98561, 197122, 394244, 788488, 1281293, 1576976, 2562586, 3153952, 5125172, 6307904, 7786319, 10250344, 15572638, 20500688, 31145276, 41001376, 62290552, 82002752, 101222147, 124581104, 202444294, 249162208, 404888588, 498324416, 809777176, 1619554352, 3239108704, 6478217408]

約数ペア:

[(1, 6478217408), (2, 3239108704), (4, 1619554352), (8, 809777176), (13, 498324416), (16, 404888588), (26, 249162208), (32, 202444294), (52, 124581104), (64, 101222147), (79, 82002752), (104, 62290552), (158, 41001376), (208, 31145276), (316, 20500688), (416, 15572638), (632, 10250344), (832, 7786319), (1027, 6307904), (1264, 5125172), (2054, 3153952), (2528, 2562586), (4108, 1576976), (5056, 1281293), (8216, 788488), (16432, 394244), (32864, 197122), (65728, 98561)]