2189449584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2012

約数の個数: 240

約数和(自身を含む): 7529303808

約数和(自身を除く): 5339854224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 67, 68, 72, 84, 102, 112, 119, 126, 134, 136, 144, 153, 168, 201, 204, 238, 252, 268, 272, 306, 336, 357, 402, 408, 469, 476, 504, 536, 603, 612, 714, 804, 816, 938, 952, 1008, 1071, 1072, 1139, 1206, 1224, 1407, 1428, 1608, 1876, 1904, 1907, 2142, 2278, 2412, 2448, 2814, 2856, 3216, 3417, 3752, 3814, 4221, 4284, 4556, 4824, 5628, 5712, 5721, 6834, 7504, 7628, 7973, 8442, 8568, 9112, 9648, 10251, 11256, 11442, 13349, 13668, 15256, 15946, 16884, 17136, 17163, 18224, 20502, 22512, 22884, 23919, 26698, 27336, 30512, 31892, 32419, 33768, 34326, 40047, 41004, 45768, 47838, 53396, 54672, 63784, 64838, 67536, 68652, 71757, 80094, 82008, 91536, 95676, 97257, 106792, 120141, 127568, 127769, 129676, 137304, 143514, 160188, 164016, 191352, 194514, 213584, 226933, 240282, 255538, 259352, 274608, 287028, 291771, 320376, 382704, 383307, 389028, 453866, 480564, 511076, 518704, 574056, 583542, 640752, 680799, 766614, 778056, 894383, 907732, 961128, 1022152, 1148112, 1149921, 1167084, 1361598, 1533228, 1556112, 1788766, 1815464, 1922256, 2042397, 2044304, 2172073, 2299842, 2334168, 2683149, 2723196, 3066456, 3577532, 3630928, 4084794, 4344146, 4599684, 4668336, 5366298, 5446392, 6132912, 6516219, 7155064, 8049447, 8169588, 8688292, 9199368, 10732596, 10892784, 13032438, 14310128, 15204511, 16098894, 16339176, 17376584, 18398736, 19548657, 21465192, 26064876, 30409022, 32197788, 32678352, 34753168, 39097314, 42930384, 45613533, 52129752, 60818044, 64395576, 78194628, 91227066, 104259504, 121636088, 128791152, 136840599, 156389256, 182454132, 243272176, 273681198, 312778512, 364908264, 547362396, 729816528, 1094724792, 2189449584]

約数ペア:

[(1, 2189449584), (2, 1094724792), (3, 729816528), (4, 547362396), (6, 364908264), (7, 312778512), (8, 273681198), (9, 243272176), (12, 182454132), (14, 156389256), (16, 136840599), (17, 128791152), (18, 121636088), (21, 104259504), (24, 91227066), (28, 78194628), (34, 64395576), (36, 60818044), (42, 52129752), (48, 45613533), (51, 42930384), (56, 39097314), (63, 34753168), (67, 32678352), (68, 32197788), (72, 30409022), (84, 26064876), (102, 21465192), (112, 19548657), (119, 18398736), (126, 17376584), (134, 16339176), (136, 16098894), (144, 15204511), (153, 14310128), (168, 13032438), (201, 10892784), (204, 10732596), (238, 9199368), (252, 8688292), (268, 8169588), (272, 8049447), (306, 7155064), (336, 6516219), (357, 6132912), (402, 5446392), (408, 5366298), (469, 4668336), (476, 4599684), (504, 4344146), (536, 4084794), (603, 3630928), (612, 3577532), (714, 3066456), (804, 2723196), (816, 2683149), (938, 2334168), (952, 2299842), (1008, 2172073), (1071, 2044304), (1072, 2042397), (1139, 1922256), (1206, 1815464), (1224, 1788766), (1407, 1556112), (1428, 1533228), (1608, 1361598), (1876, 1167084), (1904, 1149921), (1907, 1148112), (2142, 1022152), (2278, 961128), (2412, 907732), (2448, 894383), (2814, 778056), (2856, 766614), (3216, 680799), (3417, 640752), (3752, 583542), (3814, 574056), (4221, 518704), (4284, 511076), (4556, 480564), (4824, 453866), (5628, 389028), (5712, 383307), (5721, 382704), (6834, 320376), (7504, 291771), (7628, 287028), (7973, 274608), (8442, 259352), (8568, 255538), (9112, 240282), (9648, 226933), (10251, 213584), (11256, 194514), (11442, 191352), (13349, 164016), (13668, 160188), (15256, 143514), (15946, 137304), (16884, 129676), (17136, 127769), (17163, 127568), (18224, 120141), (20502, 106792), (22512, 97257), (22884, 95676), (23919, 91536), (26698, 82008), (27336, 80094), (30512, 71757), (31892, 68652), (32419, 67536), (33768, 64838), (34326, 63784), (40047, 54672), (41004, 53396), (45768, 47838)]