404512056

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1611

約数の個数: 160

約数和(自身を含む): 1260336000

約数和(自身を除く): 855823944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1404, 1549, 1612, 1674, 2106, 2232, 2418, 2511, 2808, 3098, 3224, 3348, 3627, 4212, 4647, 4836, 5022, 6196, 6696, 7254, 8424, 9294, 9672, 10044, 10881, 12392, 13941, 14508, 18588, 20088, 20137, 21762, 27882, 29016, 32643, 37176, 40274, 41823, 43524, 48019, 55764, 60411, 65286, 80548, 83646, 87048, 96038, 111528, 120822, 125469, 130572, 144057, 161096, 167292, 181233, 192076, 241644, 250938, 261144, 288114, 334584, 362466, 384152, 432171, 483288, 501876, 543699, 576228, 624247, 724932, 864342, 1003752, 1087398, 1152456, 1248494, 1296513, 1449864, 1631097, 1728684, 1872741, 2174796, 2496988, 2593026, 3262194, 3457368, 3745482, 3889539, 4349592, 4993976, 5186052, 5618223, 6524388, 7490964, 7779078, 10372104, 11236446, 13048776, 14981928, 15558156, 16854669, 22472892, 31116312, 33709338, 44945784, 50564007, 67418676, 101128014, 134837352, 202256028, 404512056]

約数ペア:

[(1, 404512056), (2, 202256028), (3, 134837352), (4, 101128014), (6, 67418676), (8, 50564007), (9, 44945784), (12, 33709338), (13, 31116312), (18, 22472892), (24, 16854669), (26, 15558156), (27, 14981928), (31, 13048776), (36, 11236446), (39, 10372104), (52, 7779078), (54, 7490964), (62, 6524388), (72, 5618223), (78, 5186052), (81, 4993976), (93, 4349592), (104, 3889539), (108, 3745482), (117, 3457368), (124, 3262194), (156, 2593026), (162, 2496988), (186, 2174796), (216, 1872741), (234, 1728684), (248, 1631097), (279, 1449864), (312, 1296513), (324, 1248494), (351, 1152456), (372, 1087398), (403, 1003752), (468, 864342), (558, 724932), (648, 624247), (702, 576228), (744, 543699), (806, 501876), (837, 483288), (936, 432171), (1053, 384152), (1116, 362466), (1209, 334584), (1404, 288114), (1549, 261144), (1612, 250938), (1674, 241644), (2106, 192076), (2232, 181233), (2418, 167292), (2511, 161096), (2808, 144057), (3098, 130572), (3224, 125469), (3348, 120822), (3627, 111528), (4212, 96038), (4647, 87048), (4836, 83646), (5022, 80548), (6196, 65286), (6696, 60411), (7254, 55764), (8424, 48019), (9294, 43524), (9672, 41823), (10044, 40274), (10881, 37176), (12392, 32643), (13941, 29016), (14508, 27882), (18588, 21762), (20088, 20137)]