1729480038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46877}}^1$

素因数の和:46949

約数の個数: 64

約数和(自身を含む): 4158266112

約数和(自身を除く): 2428786074

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 2838, 3354, 6149, 12298, 18447, 36894, 46877, 93754, 140631, 281262, 515647, 609401, 1031294, 1218802, 1546941, 1828203, 2015711, 3093882, 3656406, 4031422, 6047133, 6703411, 12094266, 13406822, 20110233, 22172821, 26204243, 40220466, 44345642, 52408486, 66518463, 78612729, 133036926, 157225458, 288246673, 576493346, 864740019, 1729480038]

約数ペア:

[(1, 1729480038), (2, 864740019), (3, 576493346), (6, 288246673), (11, 157225458), (13, 133036926), (22, 78612729), (26, 66518463), (33, 52408486), (39, 44345642), (43, 40220466), (66, 26204243), (78, 22172821), (86, 20110233), (129, 13406822), (143, 12094266), (258, 6703411), (286, 6047133), (429, 4031422), (473, 3656406), (559, 3093882), (858, 2015711), (946, 1828203), (1118, 1546941), (1419, 1218802), (1677, 1031294), (2838, 609401), (3354, 515647), (6149, 281262), (12298, 140631), (18447, 93754), (36894, 46877)]