1839349872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 180

約数和(自身を含む): 5571768384

約数和(自身を除く): 3732418512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 361, 369, 456, 492, 656, 684, 722, 738, 779, 863, 912, 984, 1083, 1368, 1444, 1476, 1558, 1726, 1968, 2166, 2337, 2589, 2736, 2888, 2952, 3116, 3249, 3452, 4332, 4674, 5178, 5776, 5904, 6232, 6498, 6904, 7011, 7767, 8664, 9348, 10356, 12464, 12996, 13808, 14022, 14801, 15534, 16397, 17328, 18696, 20712, 25992, 28044, 29602, 31068, 32794, 35383, 37392, 41424, 44403, 49191, 51984, 56088, 59204, 62136, 65588, 70766, 88806, 98382, 106149, 112176, 118408, 124272, 131176, 133209, 141532, 147573, 177612, 196764, 212298, 236816, 262352, 266418, 283064, 295146, 311543, 318447, 355224, 393528, 424596, 532836, 566128, 590292, 623086, 636894, 672277, 710448, 787056, 849192, 934629, 1065672, 1180584, 1246172, 1273788, 1344554, 1698384, 1869258, 2016831, 2131344, 2361168, 2492344, 2547576, 2689108, 2803887, 3738516, 4033662, 4984688, 5095152, 5378216, 5607774, 6050493, 7477032, 8067324, 10756432, 11215548, 12100986, 12773263, 14954064, 16134648, 22431096, 24201972, 25546526, 32269296, 38319789, 44862192, 48403944, 51093052, 76639578, 96807888, 102186104, 114959367, 153279156, 204372208, 229918734, 306558312, 459837468, 613116624, 919674936, 1839349872]

約数ペア:

[(1, 1839349872), (2, 919674936), (3, 613116624), (4, 459837468), (6, 306558312), (8, 229918734), (9, 204372208), (12, 153279156), (16, 114959367), (18, 102186104), (19, 96807888), (24, 76639578), (36, 51093052), (38, 48403944), (41, 44862192), (48, 38319789), (57, 32269296), (72, 25546526), (76, 24201972), (82, 22431096), (114, 16134648), (123, 14954064), (144, 12773263), (152, 12100986), (164, 11215548), (171, 10756432), (228, 8067324), (246, 7477032), (304, 6050493), (328, 5607774), (342, 5378216), (361, 5095152), (369, 4984688), (456, 4033662), (492, 3738516), (656, 2803887), (684, 2689108), (722, 2547576), (738, 2492344), (779, 2361168), (863, 2131344), (912, 2016831), (984, 1869258), (1083, 1698384), (1368, 1344554), (1444, 1273788), (1476, 1246172), (1558, 1180584), (1726, 1065672), (1968, 934629), (2166, 849192), (2337, 787056), (2589, 710448), (2736, 672277), (2888, 636894), (2952, 623086), (3116, 590292), (3249, 566128), (3452, 532836), (4332, 424596), (4674, 393528), (5178, 355224), (5776, 318447), (5904, 311543), (6232, 295146), (6498, 283064), (6904, 266418), (7011, 262352), (7767, 236816), (8664, 212298), (9348, 196764), (10356, 177612), (12464, 147573), (12996, 141532), (13808, 133209), (14022, 131176), (14801, 124272), (15534, 118408), (16397, 112176), (17328, 106149), (18696, 98382), (20712, 88806), (25992, 70766), (28044, 65588), (29602, 62136), (31068, 59204), (32794, 56088), (35383, 51984), (37392, 49191), (41424, 44403)]