386888981472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2781293}}^1$

素因数の和:2781342

約数の個数: 192

約数和(自身を含む): 1345701288960

約数和(自身を除く): 958812307488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5152, 5796, 6048, 6624, 7728, 8694, 9936, 11592, 15456, 17388, 19872, 23184, 34776, 46368, 69552, 139104, 2781293, 5562586, 8343879, 11125172, 16687758, 19469051, 22250344, 25031637, 33375516, 38938102, 44500688, 50063274, 58407153, 63969739, 66751032, 75094911, 77876204, 89001376, 100126548, 116814306, 127939478, 133502064, 150189822, 155752408, 175221459, 191909217, 200253096, 233628612, 255878956, 267004128, 300379644, 311504816, 350442918, 383818434, 400506192, 447788173, 467257224, 511757912, 525664377, 575727651, 600759288, 623009632, 700885836, 767636868, 801012384, 895576346, 934514448, 1023515824, 1051328754, 1151455302, 1201518576, 1343364519, 1401771672, 1535273736, 1727182953, 1791152692, 1869028896, 2047031648, 2102657508, 2302910604, 2403037152, 2686729038, 2803543344, 3070547472, 3454365906, 3582305384, 4030093557, 4205315016, 4605821208, 5373458076, 5607086688, 6141094944, 6908731812, 7164610768, 8060187114, 8410630032, 9211642416, 10746916152, 12090280671, 13817463624, 14329221536, 16120374228, 16821260064, 18423284832, 21493832304, 24180561342, 27634927248, 32240748456, 42987664608, 48361122684, 55269854496, 64481496912, 96722245368, 128962993824, 193444490736, 386888981472]

約数ペア:

[(1, 386888981472), (2, 193444490736), (3, 128962993824), (4, 96722245368), (6, 64481496912), (7, 55269854496), (8, 48361122684), (9, 42987664608), (12, 32240748456), (14, 27634927248), (16, 24180561342), (18, 21493832304), (21, 18423284832), (23, 16821260064), (24, 16120374228), (27, 14329221536), (28, 13817463624), (32, 12090280671), (36, 10746916152), (42, 9211642416), (46, 8410630032), (48, 8060187114), (54, 7164610768), (56, 6908731812), (63, 6141094944), (69, 5607086688), (72, 5373458076), (84, 4605821208), (92, 4205315016), (96, 4030093557), (108, 3582305384), (112, 3454365906), (126, 3070547472), (138, 2803543344), (144, 2686729038), (161, 2403037152), (168, 2302910604), (184, 2102657508), (189, 2047031648), (207, 1869028896), (216, 1791152692), (224, 1727182953), (252, 1535273736), (276, 1401771672), (288, 1343364519), (322, 1201518576), (336, 1151455302), (368, 1051328754), (378, 1023515824), (414, 934514448), (432, 895576346), (483, 801012384), (504, 767636868), (552, 700885836), (621, 623009632), (644, 600759288), (672, 575727651), (736, 525664377), (756, 511757912), (828, 467257224), (864, 447788173), (966, 400506192), (1008, 383818434), (1104, 350442918), (1242, 311504816), (1288, 300379644), (1449, 267004128), (1512, 255878956), (1656, 233628612), (1932, 200253096), (2016, 191909217), (2208, 175221459), (2484, 155752408), (2576, 150189822), (2898, 133502064), (3024, 127939478), (3312, 116814306), (3864, 100126548), (4347, 89001376), (4968, 77876204), (5152, 75094911), (5796, 66751032), (6048, 63969739), (6624, 58407153), (7728, 50063274), (8694, 44500688), (9936, 38938102), (11592, 33375516), (15456, 25031637), (17388, 22250344), (19872, 19469051), (23184, 16687758), (34776, 11125172), (46368, 8343879), (69552, 5562586), (139104, 2781293)]