8889477688

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{9133}}^1$

素因数の和:9357

約数の個数: 96

約数和(自身を含む): 20992124160

約数和(自身を除く): 12102646472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 191, 196, 364, 382, 392, 637, 728, 764, 1274, 1337, 1528, 2483, 2548, 2674, 4966, 5096, 5348, 9133, 9359, 9932, 10696, 17381, 18266, 18718, 19864, 34762, 36532, 37436, 63931, 69524, 73064, 74872, 118729, 121667, 127862, 139048, 237458, 243334, 255724, 447517, 474916, 486668, 511448, 831103, 895034, 949832, 973336, 1662206, 1744403, 1790068, 3324412, 3488806, 3580136, 5817721, 6648824, 6977612, 11635442, 12210821, 13955224, 22677239, 23270884, 24421642, 45354478, 46541768, 48843284, 85475747, 90708956, 97686568, 158740673, 170951494, 181417912, 317481346, 341902988, 634962692, 683805976, 1111184711, 1269925384, 2222369422, 4444738844, 8889477688]

約数ペア:

[(1, 8889477688), (2, 4444738844), (4, 2222369422), (7, 1269925384), (8, 1111184711), (13, 683805976), (14, 634962692), (26, 341902988), (28, 317481346), (49, 181417912), (52, 170951494), (56, 158740673), (91, 97686568), (98, 90708956), (104, 85475747), (182, 48843284), (191, 46541768), (196, 45354478), (364, 24421642), (382, 23270884), (392, 22677239), (637, 13955224), (728, 12210821), (764, 11635442), (1274, 6977612), (1337, 6648824), (1528, 5817721), (2483, 3580136), (2548, 3488806), (2674, 3324412), (4966, 1790068), (5096, 1744403), (5348, 1662206), (9133, 973336), (9359, 949832), (9932, 895034), (10696, 831103), (17381, 511448), (18266, 486668), (18718, 474916), (19864, 447517), (34762, 255724), (36532, 243334), (37436, 237458), (63931, 139048), (69524, 127862), (73064, 121667), (74872, 118729)]