246531384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 811008000

約数和(自身を除く): 564476616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 43, 44, 54, 57, 66, 72, 76, 86, 88, 99, 108, 114, 127, 129, 132, 152, 171, 172, 198, 209, 216, 228, 254, 258, 264, 297, 342, 344, 381, 387, 396, 418, 456, 473, 508, 513, 516, 594, 627, 684, 762, 774, 792, 817, 836, 946, 1016, 1026, 1032, 1143, 1161, 1188, 1254, 1368, 1397, 1419, 1524, 1548, 1634, 1672, 1881, 1892, 2052, 2286, 2322, 2376, 2413, 2451, 2508, 2794, 2838, 3048, 3096, 3268, 3429, 3762, 3784, 4104, 4191, 4257, 4572, 4644, 4826, 4902, 5016, 5461, 5588, 5643, 5676, 6536, 6858, 7239, 7353, 7524, 8382, 8514, 8987, 9144, 9288, 9652, 9804, 10922, 11176, 11286, 11352, 12573, 12771, 13716, 14478, 14706, 15048, 16383, 16764, 17028, 17974, 19304, 19608, 21717, 21844, 22059, 22572, 25146, 25542, 26543, 26961, 27432, 28956, 29412, 32766, 33528, 34056, 35948, 37719, 43434, 43688, 44118, 45144, 49149, 50292, 51084, 53086, 53922, 57912, 58824, 60071, 65151, 65532, 71896, 75438, 79629, 80883, 86868, 88236, 98298, 100584, 102168, 103759, 106172, 107844, 120142, 130302, 131064, 147447, 150876, 159258, 161766, 173736, 176472, 180213, 196596, 207518, 212344, 215688, 238887, 240284, 242649, 260604, 294894, 301752, 311277, 318516, 323532, 360426, 393192, 415036, 477774, 480568, 485298, 521208, 540639, 589788, 622554, 637032, 647064, 716661, 720852, 830072, 933831, 955548, 970596, 1081278, 1141349, 1179576, 1245108, 1433322, 1441704, 1621917, 1867662, 1911096, 1941192, 2162556, 2282698, 2490216, 2801493, 2866644, 3243834, 3424047, 3735324, 4325112, 4565396, 5602986, 5733288, 6487668, 6848094, 7470648, 9130792, 10272141, 11205972, 12975336, 13696188, 20544282, 22411944, 27392376, 30816423, 41088564, 61632846, 82177128, 123265692, 246531384]

約数ペア:

[(1, 246531384), (2, 123265692), (3, 82177128), (4, 61632846), (6, 41088564), (8, 30816423), (9, 27392376), (11, 22411944), (12, 20544282), (18, 13696188), (19, 12975336), (22, 11205972), (24, 10272141), (27, 9130792), (33, 7470648), (36, 6848094), (38, 6487668), (43, 5733288), (44, 5602986), (54, 4565396), (57, 4325112), (66, 3735324), (72, 3424047), (76, 3243834), (86, 2866644), (88, 2801493), (99, 2490216), (108, 2282698), (114, 2162556), (127, 1941192), (129, 1911096), (132, 1867662), (152, 1621917), (171, 1441704), (172, 1433322), (198, 1245108), (209, 1179576), (216, 1141349), (228, 1081278), (254, 970596), (258, 955548), (264, 933831), (297, 830072), (342, 720852), (344, 716661), (381, 647064), (387, 637032), (396, 622554), (418, 589788), (456, 540639), (473, 521208), (508, 485298), (513, 480568), (516, 477774), (594, 415036), (627, 393192), (684, 360426), (762, 323532), (774, 318516), (792, 311277), (817, 301752), (836, 294894), (946, 260604), (1016, 242649), (1026, 240284), (1032, 238887), (1143, 215688), (1161, 212344), (1188, 207518), (1254, 196596), (1368, 180213), (1397, 176472), (1419, 173736), (1524, 161766), (1548, 159258), (1634, 150876), (1672, 147447), (1881, 131064), (1892, 130302), (2052, 120142), (2286, 107844), (2322, 106172), (2376, 103759), (2413, 102168), (2451, 100584), (2508, 98298), (2794, 88236), (2838, 86868), (3048, 80883), (3096, 79629), (3268, 75438), (3429, 71896), (3762, 65532), (3784, 65151), (4104, 60071), (4191, 58824), (4257, 57912), (4572, 53922), (4644, 53086), (4826, 51084), (4902, 50292), (5016, 49149), (5461, 45144), (5588, 44118), (5643, 43688), (5676, 43434), (6536, 37719), (6858, 35948), (7239, 34056), (7353, 33528), (7524, 32766), (8382, 29412), (8514, 28956), (8987, 27432), (9144, 26961), (9288, 26543), (9652, 25542), (9804, 25146), (10922, 22572), (11176, 22059), (11286, 21844), (11352, 21717), (12573, 19608), (12771, 19304), (13716, 17974), (14478, 17028), (14706, 16764), (15048, 16383)]