798940432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2408

約数の個数: 80

約数和(自身を含む): 1733889024

約数和(自身を除く): 934948592

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 272, 328, 496, 527, 656, 697, 1054, 1271, 1394, 2108, 2311, 2542, 2788, 4216, 4622, 5084, 5576, 8432, 9244, 10168, 11152, 18488, 20336, 21607, 36976, 39287, 43214, 71641, 78574, 86428, 94751, 143282, 157148, 172856, 189502, 286564, 314296, 345712, 379004, 573128, 628592, 758008, 1146256, 1217897, 1516016, 1610767, 2435794, 2937281, 3221534, 4871588, 5874562, 6443068, 9743176, 11749124, 12886136, 19486352, 23498248, 25772272, 46996496, 49933777, 99867554, 199735108, 399470216, 798940432]

約数ペア:

[(1, 798940432), (2, 399470216), (4, 199735108), (8, 99867554), (16, 49933777), (17, 46996496), (31, 25772272), (34, 23498248), (41, 19486352), (62, 12886136), (68, 11749124), (82, 9743176), (124, 6443068), (136, 5874562), (164, 4871588), (248, 3221534), (272, 2937281), (328, 2435794), (496, 1610767), (527, 1516016), (656, 1217897), (697, 1146256), (1054, 758008), (1271, 628592), (1394, 573128), (2108, 379004), (2311, 345712), (2542, 314296), (2788, 286564), (4216, 189502), (4622, 172856), (5084, 157148), (5576, 143282), (8432, 94751), (9244, 86428), (10168, 78574), (11152, 71641), (18488, 43214), (20336, 39287), (21607, 36976)]