1822251888

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 180

約数和(自身を含む): 5425256928

約数和(自身を除く): 3603005040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 367, 369, 464, 492, 522, 656, 696, 734, 738, 841, 984, 1044, 1101, 1189, 1392, 1468, 1476, 1682, 1968, 2088, 2202, 2378, 2523, 2936, 2952, 3303, 3364, 3567, 4176, 4404, 4756, 5046, 5872, 5904, 6606, 6728, 7134, 7569, 8808, 9512, 10092, 10643, 10701, 13212, 13456, 14268, 15047, 15138, 17616, 19024, 20184, 21286, 21402, 26424, 28536, 30094, 30276, 31929, 34481, 40368, 42572, 42804, 45141, 52848, 57072, 60188, 60552, 63858, 68962, 85144, 85608, 90282, 95787, 103443, 120376, 121104, 127716, 135423, 137924, 170288, 171216, 180564, 191574, 206886, 240752, 255432, 270846, 275848, 308647, 310329, 361128, 383148, 413772, 436363, 510864, 541692, 551696, 617294, 620658, 722256, 766296, 827544, 872726, 925941, 1083384, 1234588, 1241316, 1309089, 1532592, 1655088, 1745452, 1851882, 2166768, 2469176, 2482632, 2618178, 2777823, 3490904, 3703764, 3927267, 4938352, 4965264, 5236356, 5555646, 6981808, 7407528, 7854534, 10472712, 11111292, 12654527, 14815056, 15709068, 20945424, 22222584, 25309054, 31418136, 37963581, 44445168, 50618108, 62836272, 75927162, 101236216, 113890743, 151854324, 202472432, 227781486, 303708648, 455562972, 607417296, 911125944, 1822251888]

約数ペア:

[(1, 1822251888), (2, 911125944), (3, 607417296), (4, 455562972), (6, 303708648), (8, 227781486), (9, 202472432), (12, 151854324), (16, 113890743), (18, 101236216), (24, 75927162), (29, 62836272), (36, 50618108), (41, 44445168), (48, 37963581), (58, 31418136), (72, 25309054), (82, 22222584), (87, 20945424), (116, 15709068), (123, 14815056), (144, 12654527), (164, 11111292), (174, 10472712), (232, 7854534), (246, 7407528), (261, 6981808), (328, 5555646), (348, 5236356), (367, 4965264), (369, 4938352), (464, 3927267), (492, 3703764), (522, 3490904), (656, 2777823), (696, 2618178), (734, 2482632), (738, 2469176), (841, 2166768), (984, 1851882), (1044, 1745452), (1101, 1655088), (1189, 1532592), (1392, 1309089), (1468, 1241316), (1476, 1234588), (1682, 1083384), (1968, 925941), (2088, 872726), (2202, 827544), (2378, 766296), (2523, 722256), (2936, 620658), (2952, 617294), (3303, 551696), (3364, 541692), (3567, 510864), (4176, 436363), (4404, 413772), (4756, 383148), (5046, 361128), (5872, 310329), (5904, 308647), (6606, 275848), (6728, 270846), (7134, 255432), (7569, 240752), (8808, 206886), (9512, 191574), (10092, 180564), (10643, 171216), (10701, 170288), (13212, 137924), (13456, 135423), (14268, 127716), (15047, 121104), (15138, 120376), (17616, 103443), (19024, 95787), (20184, 90282), (21286, 85608), (21402, 85144), (26424, 68962), (28536, 63858), (30094, 60552), (30276, 60188), (31929, 57072), (34481, 52848), (40368, 45141), (42572, 42804)]