1993213152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 6786823680

約数和(自身を除く): 4793610528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 103, 112, 116, 126, 144, 168, 174, 203, 206, 224, 232, 252, 261, 288, 309, 331, 336, 348, 406, 412, 464, 504, 522, 609, 618, 662, 672, 696, 721, 812, 824, 927, 928, 993, 1008, 1044, 1218, 1236, 1324, 1392, 1442, 1624, 1648, 1827, 1854, 1986, 2016, 2088, 2163, 2317, 2436, 2472, 2648, 2784, 2884, 2979, 2987, 3248, 3296, 3654, 3708, 3972, 4176, 4326, 4634, 4872, 4944, 5296, 5768, 5958, 5974, 6489, 6496, 6951, 7308, 7416, 7944, 8352, 8652, 8961, 9268, 9599, 9744, 9888, 10592, 11536, 11916, 11948, 12978, 13902, 14616, 14832, 15888, 17304, 17922, 18536, 19198, 19488, 20853, 20909, 23072, 23832, 23896, 25956, 26883, 27804, 28797, 29232, 29664, 31776, 34093, 34608, 35844, 37072, 38396, 41706, 41818, 47664, 47792, 51912, 53766, 55608, 57594, 58464, 62727, 67193, 68186, 69216, 71688, 74144, 76792, 83412, 83636, 86391, 95328, 95584, 102279, 103824, 107532, 111216, 115188, 125454, 134386, 136372, 143376, 153584, 166824, 167272, 172782, 188181, 201579, 204558, 207648, 215064, 222432, 230376, 238651, 250908, 268772, 272744, 286752, 306837, 307168, 333648, 334544, 345564, 376362, 403158, 409116, 430128, 460752, 477302, 501816, 537544, 545488, 604737, 613674, 667296, 669088, 691128, 715953, 752724, 806316, 818232, 860256, 921504, 954604, 988697, 1003632, 1075088, 1090976, 1209474, 1227348, 1382256, 1431906, 1505448, 1612632, 1636464, 1909208, 1977394, 2007264, 2147859, 2150176, 2418948, 2454696, 2764512, 2863812, 2966091, 3010896, 3225264, 3272928, 3818416, 3954788, 4295718, 4837896, 4909392, 5727624, 5932182, 6021792, 6450528, 6920879, 7636832, 7909576, 8591436, 8898273, 9675792, 9818784, 11455248, 11864364, 13841758, 15819152, 17182872, 17796546, 19351584, 20762637, 22910496, 23728728, 27683516, 31638304, 34365744, 35593092, 41525274, 47457456, 55367032, 62287911, 68731488, 71186184, 83050548, 94914912, 110734064, 124575822, 142372368, 166101096, 221468128, 249151644, 284744736, 332202192, 498303288, 664404384, 996606576, 1993213152]

約数ペア:

[(1, 1993213152), (2, 996606576), (3, 664404384), (4, 498303288), (6, 332202192), (7, 284744736), (8, 249151644), (9, 221468128), (12, 166101096), (14, 142372368), (16, 124575822), (18, 110734064), (21, 94914912), (24, 83050548), (28, 71186184), (29, 68731488), (32, 62287911), (36, 55367032), (42, 47457456), (48, 41525274), (56, 35593092), (58, 34365744), (63, 31638304), (72, 27683516), (84, 23728728), (87, 22910496), (96, 20762637), (103, 19351584), (112, 17796546), (116, 17182872), (126, 15819152), (144, 13841758), (168, 11864364), (174, 11455248), (203, 9818784), (206, 9675792), (224, 8898273), (232, 8591436), (252, 7909576), (261, 7636832), (288, 6920879), (309, 6450528), (331, 6021792), (336, 5932182), (348, 5727624), (406, 4909392), (412, 4837896), (464, 4295718), (504, 3954788), (522, 3818416), (609, 3272928), (618, 3225264), (662, 3010896), (672, 2966091), (696, 2863812), (721, 2764512), (812, 2454696), (824, 2418948), (927, 2150176), (928, 2147859), (993, 2007264), (1008, 1977394), (1044, 1909208), (1218, 1636464), (1236, 1612632), (1324, 1505448), (1392, 1431906), (1442, 1382256), (1624, 1227348), (1648, 1209474), (1827, 1090976), (1854, 1075088), (1986, 1003632), (2016, 988697), (2088, 954604), (2163, 921504), (2317, 860256), (2436, 818232), (2472, 806316), (2648, 752724), (2784, 715953), (2884, 691128), (2979, 669088), (2987, 667296), (3248, 613674), (3296, 604737), (3654, 545488), (3708, 537544), (3972, 501816), (4176, 477302), (4326, 460752), (4634, 430128), (4872, 409116), (4944, 403158), (5296, 376362), (5768, 345564), (5958, 334544), (5974, 333648), (6489, 307168), (6496, 306837), (6951, 286752), (7308, 272744), (7416, 268772), (7944, 250908), (8352, 238651), (8652, 230376), (8961, 222432), (9268, 215064), (9599, 207648), (9744, 204558), (9888, 201579), (10592, 188181), (11536, 172782), (11916, 167272), (11948, 166824), (12978, 153584), (13902, 143376), (14616, 136372), (14832, 134386), (15888, 125454), (17304, 115188), (17922, 111216), (18536, 107532), (19198, 103824), (19488, 102279), (20853, 95584), (20909, 95328), (23072, 86391), (23832, 83636), (23896, 83412), (25956, 76792), (26883, 74144), (27804, 71688), (28797, 69216), (29232, 68186), (29664, 67193), (31776, 62727), (34093, 58464), (34608, 57594), (35844, 55608), (37072, 53766), (38396, 51912), (41706, 47792), (41818, 47664)]