498897384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 1307900160

約数和(自身を除く): 809002776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 223, 248, 291, 372, 388, 446, 582, 669, 744, 776, 892, 961, 1164, 1338, 1784, 1922, 2328, 2676, 2883, 3007, 3844, 5352, 5766, 6014, 6913, 7688, 9021, 11532, 12028, 13826, 18042, 20739, 21631, 23064, 24056, 27652, 36084, 41478, 43262, 55304, 64893, 72168, 82956, 86524, 93217, 129786, 165912, 173048, 186434, 214303, 259572, 279651, 372868, 428606, 519144, 559302, 642909, 670561, 745736, 857212, 1118604, 1285818, 1341122, 1714424, 2011683, 2237208, 2571636, 2682244, 4023366, 5143272, 5364488, 8046732, 16093464, 20787391, 41574782, 62362173, 83149564, 124724346, 166299128, 249448692, 498897384]

約数ペア:

[(1, 498897384), (2, 249448692), (3, 166299128), (4, 124724346), (6, 83149564), (8, 62362173), (12, 41574782), (24, 20787391), (31, 16093464), (62, 8046732), (93, 5364488), (97, 5143272), (124, 4023366), (186, 2682244), (194, 2571636), (223, 2237208), (248, 2011683), (291, 1714424), (372, 1341122), (388, 1285818), (446, 1118604), (582, 857212), (669, 745736), (744, 670561), (776, 642909), (892, 559302), (961, 519144), (1164, 428606), (1338, 372868), (1784, 279651), (1922, 259572), (2328, 214303), (2676, 186434), (2883, 173048), (3007, 165912), (3844, 129786), (5352, 93217), (5766, 86524), (6014, 82956), (6913, 72168), (7688, 64893), (9021, 55304), (11532, 43262), (12028, 41478), (13826, 36084), (18042, 27652), (20739, 24056), (21631, 23064)]