389859096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 1163484000

約数和(自身を除く): 773624904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 53, 66, 68, 88, 102, 106, 121, 132, 136, 149, 159, 187, 204, 212, 242, 264, 298, 318, 363, 374, 408, 424, 447, 484, 561, 583, 596, 636, 726, 748, 894, 901, 968, 1122, 1166, 1192, 1272, 1452, 1496, 1639, 1749, 1788, 1802, 2057, 2244, 2332, 2533, 2703, 2904, 3278, 3498, 3576, 3604, 4114, 4488, 4664, 4917, 5066, 5406, 6171, 6413, 6556, 6996, 7208, 7599, 7897, 8228, 9834, 9911, 10132, 10812, 12342, 12826, 13112, 13992, 15198, 15794, 16456, 18029, 19239, 19668, 19822, 20264, 21624, 23691, 24684, 25652, 27863, 29733, 30396, 31588, 36058, 38478, 39336, 39644, 47382, 49368, 51304, 54087, 55726, 59466, 60792, 63176, 72116, 76956, 79288, 83589, 86867, 94764, 108174, 109021, 111452, 118932, 134249, 144232, 153912, 167178, 173734, 189528, 216348, 218042, 222904, 237864, 260601, 268498, 306493, 327063, 334356, 347468, 402747, 432696, 436084, 521202, 536996, 612986, 654126, 668712, 694936, 805494, 872168, 919479, 955537, 1042404, 1073992, 1225972, 1308252, 1476739, 1610988, 1838958, 1911074, 2084808, 2451944, 2616504, 2866611, 2953478, 3221976, 3677916, 3822148, 4430217, 5733222, 5906956, 7355832, 7644296, 8860434, 11466444, 11813912, 16244129, 17720868, 22932888, 32488258, 35441736, 48732387, 64976516, 97464774, 129953032, 194929548, 389859096]

約数ペア:

[(1, 389859096), (2, 194929548), (3, 129953032), (4, 97464774), (6, 64976516), (8, 48732387), (11, 35441736), (12, 32488258), (17, 22932888), (22, 17720868), (24, 16244129), (33, 11813912), (34, 11466444), (44, 8860434), (51, 7644296), (53, 7355832), (66, 5906956), (68, 5733222), (88, 4430217), (102, 3822148), (106, 3677916), (121, 3221976), (132, 2953478), (136, 2866611), (149, 2616504), (159, 2451944), (187, 2084808), (204, 1911074), (212, 1838958), (242, 1610988), (264, 1476739), (298, 1308252), (318, 1225972), (363, 1073992), (374, 1042404), (408, 955537), (424, 919479), (447, 872168), (484, 805494), (561, 694936), (583, 668712), (596, 654126), (636, 612986), (726, 536996), (748, 521202), (894, 436084), (901, 432696), (968, 402747), (1122, 347468), (1166, 334356), (1192, 327063), (1272, 306493), (1452, 268498), (1496, 260601), (1639, 237864), (1749, 222904), (1788, 218042), (1802, 216348), (2057, 189528), (2244, 173734), (2332, 167178), (2533, 153912), (2703, 144232), (2904, 134249), (3278, 118932), (3498, 111452), (3576, 109021), (3604, 108174), (4114, 94764), (4488, 86867), (4664, 83589), (4917, 79288), (5066, 76956), (5406, 72116), (6171, 63176), (6413, 60792), (6556, 59466), (6996, 55726), (7208, 54087), (7599, 51304), (7897, 49368), (8228, 47382), (9834, 39644), (9911, 39336), (10132, 38478), (10812, 36058), (12342, 31588), (12826, 30396), (13112, 29733), (13992, 27863), (15198, 25652), (15794, 24684), (16456, 23691), (18029, 21624), (19239, 20264), (19668, 19822)]