2643588264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{599}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 7270560000

約数和(自身を除く): 4626971736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 373, 408, 493, 599, 696, 746, 986, 1119, 1198, 1479, 1492, 1797, 1972, 2238, 2396, 2958, 2984, 3594, 3944, 4476, 4792, 5916, 6341, 7188, 8952, 10183, 10817, 11832, 12682, 14376, 17371, 19023, 20366, 21634, 25364, 30549, 32451, 34742, 38046, 40732, 43268, 50728, 52113, 61098, 64902, 69484, 76092, 81464, 86536, 104226, 122196, 129804, 138968, 152184, 183889, 208452, 223427, 244392, 259608, 295307, 367778, 416904, 446854, 551667, 590614, 670281, 735556, 885921, 893708, 1103334, 1181228, 1340562, 1471112, 1771842, 1787416, 2206668, 2362456, 2681124, 3543684, 3798259, 4413336, 5362248, 6479383, 7087368, 7596518, 11394777, 12958766, 15193036, 19438149, 22789554, 25917532, 30386072, 38876298, 45579108, 51835064, 77752596, 91158216, 110149511, 155505192, 220299022, 330448533, 440598044, 660897066, 881196088, 1321794132, 2643588264]

約数ペア:

[(1, 2643588264), (2, 1321794132), (3, 881196088), (4, 660897066), (6, 440598044), (8, 330448533), (12, 220299022), (17, 155505192), (24, 110149511), (29, 91158216), (34, 77752596), (51, 51835064), (58, 45579108), (68, 38876298), (87, 30386072), (102, 25917532), (116, 22789554), (136, 19438149), (174, 15193036), (204, 12958766), (232, 11394777), (348, 7596518), (373, 7087368), (408, 6479383), (493, 5362248), (599, 4413336), (696, 3798259), (746, 3543684), (986, 2681124), (1119, 2362456), (1198, 2206668), (1479, 1787416), (1492, 1771842), (1797, 1471112), (1972, 1340562), (2238, 1181228), (2396, 1103334), (2958, 893708), (2984, 885921), (3594, 735556), (3944, 670281), (4476, 590614), (4792, 551667), (5916, 446854), (6341, 416904), (7188, 367778), (8952, 295307), (10183, 259608), (10817, 244392), (11832, 223427), (12682, 208452), (14376, 183889), (17371, 152184), (19023, 138968), (20366, 129804), (21634, 122196), (25364, 104226), (30549, 86536), (32451, 81464), (34742, 76092), (38046, 69484), (40732, 64902), (43268, 61098), (50728, 52113)]