854459944

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 2002752000

約数和(自身を除く): 1148292056

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 31, 37, 38, 52, 58, 62, 74, 76, 104, 116, 124, 148, 152, 169, 232, 247, 248, 296, 338, 377, 403, 481, 494, 551, 589, 676, 703, 754, 806, 899, 962, 988, 1073, 1102, 1147, 1178, 1352, 1406, 1508, 1612, 1798, 1924, 1976, 2146, 2204, 2294, 2356, 2812, 3016, 3211, 3224, 3596, 3848, 4292, 4408, 4588, 4712, 4901, 5239, 5624, 6253, 6422, 7163, 7192, 7657, 8584, 9139, 9176, 9802, 10478, 11687, 12506, 12844, 13949, 14326, 14911, 15314, 17081, 18278, 19604, 20387, 20956, 21793, 23374, 25012, 25688, 27898, 28652, 29822, 30628, 33263, 34162, 36556, 39208, 40774, 41912, 43586, 46748, 50024, 55796, 57304, 59644, 61256, 66526, 68324, 73112, 81548, 87172, 93119, 93496, 99541, 111592, 118807, 119288, 133052, 136648, 151931, 163096, 174344, 181337, 186238, 193843, 199082, 222053, 237614, 265031, 266104, 283309, 303862, 362674, 372476, 387686, 398164, 432419, 444106, 475228, 530062, 566618, 607724, 631997, 725348, 744952, 775372, 796328, 864838, 888212, 950456, 1060124, 1133236, 1215448, 1263994, 1450696, 1550744, 1729676, 1776424, 2120248, 2266472, 2527988, 2886689, 3445403, 3459352, 3683017, 5055976, 5621447, 5773378, 6890806, 7366034, 8215961, 11242894, 11546756, 13781612, 14732068, 16431922, 22485788, 23093512, 27563224, 29464136, 32863844, 44971576, 65727688, 106807493, 213614986, 427229972, 854459944]

約数ペア:

[(1, 854459944), (2, 427229972), (4, 213614986), (8, 106807493), (13, 65727688), (19, 44971576), (26, 32863844), (29, 29464136), (31, 27563224), (37, 23093512), (38, 22485788), (52, 16431922), (58, 14732068), (62, 13781612), (74, 11546756), (76, 11242894), (104, 8215961), (116, 7366034), (124, 6890806), (148, 5773378), (152, 5621447), (169, 5055976), (232, 3683017), (247, 3459352), (248, 3445403), (296, 2886689), (338, 2527988), (377, 2266472), (403, 2120248), (481, 1776424), (494, 1729676), (551, 1550744), (589, 1450696), (676, 1263994), (703, 1215448), (754, 1133236), (806, 1060124), (899, 950456), (962, 888212), (988, 864838), (1073, 796328), (1102, 775372), (1147, 744952), (1178, 725348), (1352, 631997), (1406, 607724), (1508, 566618), (1612, 530062), (1798, 475228), (1924, 444106), (1976, 432419), (2146, 398164), (2204, 387686), (2294, 372476), (2356, 362674), (2812, 303862), (3016, 283309), (3211, 266104), (3224, 265031), (3596, 237614), (3848, 222053), (4292, 199082), (4408, 193843), (4588, 186238), (4712, 181337), (4901, 174344), (5239, 163096), (5624, 151931), (6253, 136648), (6422, 133052), (7163, 119288), (7192, 118807), (7657, 111592), (8584, 99541), (9139, 93496), (9176, 93119), (9802, 87172), (10478, 81548), (11687, 73112), (12506, 68324), (12844, 66526), (13949, 61256), (14326, 59644), (14911, 57304), (15314, 55796), (17081, 50024), (18278, 46748), (19604, 43586), (20387, 41912), (20956, 40774), (21793, 39208), (23374, 36556), (25012, 34162), (25688, 33263), (27898, 30628), (28652, 29822)]