992830651504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19471}}^1\times {\mathrm{4091}}^1$

素因数の和:23630

約数の個数: 80

約数和(自身を含む): 2074852200960

約数和(自身を除く): 1082021549456

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 4091, 6232, 8182, 12464, 16364, 19471, 32728, 38942, 65456, 77729, 77884, 155458, 155768, 167731, 310916, 311536, 335462, 369949, 621832, 670924, 739898, 798311, 1243664, 1341848, 1479796, 1596622, 2683696, 2959592, 3186889, 3193244, 5919184, 6373778, 6386488, 12747556, 12772976, 15167909, 25495112, 30335818, 50990224, 60671636, 79655861, 121343272, 159311722, 242686544, 318623444, 637246888, 1274493776, 1513461359, 3026922718, 3265890301, 6053845436, 6531780602, 12107690872, 13063561204, 24215381744, 26127122408, 52254244816, 62051915719, 124103831438, 248207662876, 496415325752, 992830651504]

約数ペア:

[(1, 992830651504), (2, 496415325752), (4, 248207662876), (8, 124103831438), (16, 62051915719), (19, 52254244816), (38, 26127122408), (41, 24215381744), (76, 13063561204), (82, 12107690872), (152, 6531780602), (164, 6053845436), (304, 3265890301), (328, 3026922718), (656, 1513461359), (779, 1274493776), (1558, 637246888), (3116, 318623444), (4091, 242686544), (6232, 159311722), (8182, 121343272), (12464, 79655861), (16364, 60671636), (19471, 50990224), (32728, 30335818), (38942, 25495112), (65456, 15167909), (77729, 12772976), (77884, 12747556), (155458, 6386488), (155768, 6373778), (167731, 5919184), (310916, 3193244), (311536, 3186889), (335462, 2959592), (369949, 2683696), (621832, 1596622), (670924, 1479796), (739898, 1341848), (798311, 1243664)]