1423158444

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 4005724800

約数和(自身を除く): 2582566356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 127, 129, 171, 172, 228, 254, 258, 342, 381, 387, 508, 513, 516, 684, 762, 774, 817, 1026, 1143, 1161, 1524, 1548, 1634, 2052, 2286, 2322, 2413, 2451, 3268, 3429, 4572, 4644, 4826, 4902, 5461, 6858, 7239, 7353, 9652, 9804, 10922, 13716, 14478, 14706, 16129, 16383, 21717, 21844, 22059, 28956, 29412, 32258, 32766, 43434, 44118, 48387, 49149, 64516, 65151, 65532, 86868, 88236, 96774, 98298, 103759, 130302, 145161, 147447, 193548, 196596, 207518, 260604, 290322, 294894, 306451, 311277, 415036, 435483, 580644, 589788, 612902, 622554, 693547, 870966, 919353, 933831, 1225804, 1245108, 1387094, 1741932, 1838706, 1867662, 2080641, 2758059, 2774188, 2801493, 3677412, 3735324, 4161282, 5516118, 5602986, 6241923, 8274177, 8322564, 11032236, 11205972, 12483846, 13177393, 16548354, 18725769, 24967692, 26354786, 33096708, 37451538, 39532179, 52709572, 74903076, 79064358, 118596537, 158128716, 237193074, 355789611, 474386148, 711579222, 1423158444]

約数ペア:

[(1, 1423158444), (2, 711579222), (3, 474386148), (4, 355789611), (6, 237193074), (9, 158128716), (12, 118596537), (18, 79064358), (19, 74903076), (27, 52709572), (36, 39532179), (38, 37451538), (43, 33096708), (54, 26354786), (57, 24967692), (76, 18725769), (86, 16548354), (108, 13177393), (114, 12483846), (127, 11205972), (129, 11032236), (171, 8322564), (172, 8274177), (228, 6241923), (254, 5602986), (258, 5516118), (342, 4161282), (381, 3735324), (387, 3677412), (508, 2801493), (513, 2774188), (516, 2758059), (684, 2080641), (762, 1867662), (774, 1838706), (817, 1741932), (1026, 1387094), (1143, 1245108), (1161, 1225804), (1524, 933831), (1548, 919353), (1634, 870966), (2052, 693547), (2286, 622554), (2322, 612902), (2413, 589788), (2451, 580644), (3268, 435483), (3429, 415036), (4572, 311277), (4644, 306451), (4826, 294894), (4902, 290322), (5461, 260604), (6858, 207518), (7239, 196596), (7353, 193548), (9652, 147447), (9804, 145161), (10922, 130302), (13716, 103759), (14478, 98298), (14706, 96774), (16129, 88236), (16383, 86868), (21717, 65532), (21844, 65151), (22059, 64516), (28956, 49149), (29412, 48387), (32258, 44118), (32766, 43434)]