2470295898

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1401

約数の個数: 144

約数和(自身を含む): 6507876960

約数和(自身を除く): 4037581062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 59, 63, 74, 98, 111, 118, 126, 147, 177, 222, 259, 294, 333, 354, 413, 441, 518, 531, 666, 777, 826, 882, 1062, 1239, 1283, 1554, 1813, 2183, 2331, 2478, 2566, 2891, 3626, 3717, 3849, 4366, 4662, 5439, 5782, 6549, 7434, 7698, 8673, 8981, 10878, 11547, 13098, 15281, 16317, 17346, 17962, 19647, 23094, 26019, 26943, 30562, 32634, 39294, 45843, 47471, 52038, 53886, 62867, 75697, 80829, 91686, 94942, 106967, 125734, 137529, 142413, 151394, 161658, 188601, 213934, 227091, 275058, 284826, 320901, 332297, 377202, 427239, 454182, 529879, 565803, 641802, 664594, 681273, 854478, 962703, 996891, 1059758, 1131606, 1362546, 1589637, 1925406, 1993782, 2326079, 2800789, 2990673, 3179274, 3709153, 4652158, 4768911, 5601578, 5981346, 6978237, 7418306, 8402367, 9537822, 11127459, 13956474, 16804734, 19605523, 20934711, 22254918, 25207101, 33382377, 39211046, 41869422, 50414202, 58816569, 66764754, 117633138, 137238661, 176449707, 274477322, 352899414, 411715983, 823431966, 1235147949, 2470295898]

約数ペア:

[(1, 2470295898), (2, 1235147949), (3, 823431966), (6, 411715983), (7, 352899414), (9, 274477322), (14, 176449707), (18, 137238661), (21, 117633138), (37, 66764754), (42, 58816569), (49, 50414202), (59, 41869422), (63, 39211046), (74, 33382377), (98, 25207101), (111, 22254918), (118, 20934711), (126, 19605523), (147, 16804734), (177, 13956474), (222, 11127459), (259, 9537822), (294, 8402367), (333, 7418306), (354, 6978237), (413, 5981346), (441, 5601578), (518, 4768911), (531, 4652158), (666, 3709153), (777, 3179274), (826, 2990673), (882, 2800789), (1062, 2326079), (1239, 1993782), (1283, 1925406), (1554, 1589637), (1813, 1362546), (2183, 1131606), (2331, 1059758), (2478, 996891), (2566, 962703), (2891, 854478), (3626, 681273), (3717, 664594), (3849, 641802), (4366, 565803), (4662, 529879), (5439, 454182), (5782, 427239), (6549, 377202), (7434, 332297), (7698, 320901), (8673, 284826), (8981, 275058), (10878, 227091), (11547, 213934), (13098, 188601), (15281, 161658), (16317, 151394), (17346, 142413), (17962, 137529), (19647, 125734), (23094, 106967), (26019, 94942), (26943, 91686), (30562, 80829), (32634, 75697), (39294, 62867), (45843, 53886), (47471, 52038)]