1908538848

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{17959}}^1$

素因数の和:18022

約数の個数: 120

約数和(自身を含む): 5750181360

約数和(自身を除く): 3841642512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 369, 432, 492, 648, 656, 738, 864, 984, 1107, 1296, 1312, 1476, 1968, 2214, 2592, 2952, 3321, 3936, 4428, 5904, 6642, 8856, 11808, 13284, 17712, 17959, 26568, 35424, 35918, 53136, 53877, 71836, 106272, 107754, 143672, 161631, 215508, 287344, 323262, 431016, 484893, 574688, 646524, 736319, 862032, 969786, 1293048, 1454679, 1472638, 1724064, 1939572, 2208957, 2586096, 2909358, 2945276, 3879144, 4417914, 5172192, 5818716, 5890552, 6626871, 7758288, 8835828, 11637432, 11781104, 13253742, 15516576, 17671656, 19880613, 23274864, 23562208, 26507484, 35343312, 39761226, 46549728, 53014968, 59641839, 70686624, 79522452, 106029936, 119283678, 159044904, 212059872, 238567356, 318089808, 477134712, 636179616, 954269424, 1908538848]

約数ペア:

[(1, 1908538848), (2, 954269424), (3, 636179616), (4, 477134712), (6, 318089808), (8, 238567356), (9, 212059872), (12, 159044904), (16, 119283678), (18, 106029936), (24, 79522452), (27, 70686624), (32, 59641839), (36, 53014968), (41, 46549728), (48, 39761226), (54, 35343312), (72, 26507484), (81, 23562208), (82, 23274864), (96, 19880613), (108, 17671656), (123, 15516576), (144, 13253742), (162, 11781104), (164, 11637432), (216, 8835828), (246, 7758288), (288, 6626871), (324, 5890552), (328, 5818716), (369, 5172192), (432, 4417914), (492, 3879144), (648, 2945276), (656, 2909358), (738, 2586096), (864, 2208957), (984, 1939572), (1107, 1724064), (1296, 1472638), (1312, 1454679), (1476, 1293048), (1968, 969786), (2214, 862032), (2592, 736319), (2952, 646524), (3321, 574688), (3936, 484893), (4428, 431016), (5904, 323262), (6642, 287344), (8856, 215508), (11808, 161631), (13284, 143672), (17712, 107754), (17959, 106272), (26568, 71836), (35424, 53877), (35918, 53136)]