1073504628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 3188989440

約数和(自身を除く): 2115484812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 233, 252, 282, 329, 389, 423, 466, 564, 658, 699, 778, 846, 932, 987, 1167, 1316, 1398, 1556, 1631, 1692, 1974, 2097, 2334, 2723, 2796, 2961, 3262, 3501, 3948, 4194, 4668, 4893, 5446, 5922, 6524, 7002, 8169, 8388, 9786, 10892, 10951, 11844, 14004, 14679, 16338, 18283, 19572, 21902, 24507, 29358, 32676, 32853, 36566, 43804, 49014, 54849, 58716, 65706, 73132, 76657, 90637, 98028, 98559, 109698, 127981, 131412, 153314, 164547, 181274, 197118, 219396, 229971, 255962, 271911, 306628, 329094, 362548, 383943, 394236, 459942, 511924, 543822, 634459, 658188, 689913, 767886, 815733, 919884, 1087644, 1151829, 1268918, 1379826, 1535772, 1631466, 1903377, 2303658, 2537836, 2759652, 3262932, 3806754, 4259939, 4607316, 5710131, 7613508, 8519878, 11420262, 12779817, 17039756, 22840524, 25559634, 29819573, 38339451, 51119268, 59639146, 76678902, 89458719, 119278292, 153357804, 178917438, 268376157, 357834876, 536752314, 1073504628]

約数ペア:

[(1, 1073504628), (2, 536752314), (3, 357834876), (4, 268376157), (6, 178917438), (7, 153357804), (9, 119278292), (12, 89458719), (14, 76678902), (18, 59639146), (21, 51119268), (28, 38339451), (36, 29819573), (42, 25559634), (47, 22840524), (63, 17039756), (84, 12779817), (94, 11420262), (126, 8519878), (141, 7613508), (188, 5710131), (233, 4607316), (252, 4259939), (282, 3806754), (329, 3262932), (389, 2759652), (423, 2537836), (466, 2303658), (564, 1903377), (658, 1631466), (699, 1535772), (778, 1379826), (846, 1268918), (932, 1151829), (987, 1087644), (1167, 919884), (1316, 815733), (1398, 767886), (1556, 689913), (1631, 658188), (1692, 634459), (1974, 543822), (2097, 511924), (2334, 459942), (2723, 394236), (2796, 383943), (2961, 362548), (3262, 329094), (3501, 306628), (3948, 271911), (4194, 255962), (4668, 229971), (4893, 219396), (5446, 197118), (5922, 181274), (6524, 164547), (7002, 153314), (8169, 131412), (8388, 127981), (9786, 109698), (10892, 98559), (10951, 98028), (11844, 90637), (14004, 76657), (14679, 73132), (16338, 65706), (18283, 58716), (19572, 54849), (21902, 49014), (24507, 43804), (29358, 36566), (32676, 32853)]