2649558889208

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1\times {\mathrm{3851}}^1$

素因数の和:4682

約数の個数: 192

約数和(自身を含む): 6337670947200

約数和(自身を除く): 3688112057992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 379, 392, 421, 539, 616, 758, 842, 1078, 1516, 1684, 2156, 2653, 2947, 3032, 3368, 3851, 4169, 4312, 4631, 5306, 5894, 7702, 8338, 9262, 10612, 11788, 15404, 16676, 18524, 18571, 20629, 21224, 23576, 26957, 29183, 30808, 32417, 33352, 37048, 37142, 41258, 42361, 53914, 58366, 64834, 74284, 82516, 84722, 107828, 116732, 129668, 148568, 159559, 165032, 169444, 188699, 204281, 215656, 226919, 233464, 259336, 296527, 319118, 338888, 377398, 408562, 453838, 593054, 638236, 754796, 817124, 907676, 1116913, 1186108, 1276472, 1459529, 1509592, 1621271, 1634248, 1755149, 1815352, 2075689, 2233826, 2372216, 2919058, 3242542, 3510298, 4151378, 4467652, 5838116, 6485084, 7020596, 7818391, 8302756, 8935304, 10216703, 11348897, 11676232, 12286043, 12970168, 14041192, 15636782, 16054819, 16605512, 17833981, 20433406, 22697794, 24572086, 31273564, 32109638, 35667962, 40866812, 45395588, 49144172, 62547128, 64219276, 71335924, 71516921, 79442279, 81733624, 86002301, 90791176, 98288344, 112383733, 124837867, 128438552, 142671848, 143033842, 158884558, 172004602, 224767466, 249675734, 286067684, 317769116, 344009204, 449534932, 499351468, 572135368, 614461709, 635538232, 688018408, 786686131, 873865069, 899069864, 998702936, 1228923418, 1573372262, 1747730138, 2457846836, 3146744524, 3495460276, 4301231963, 4915693672, 6293489048, 6759078799, 6990920552, 8602463926, 13518157598, 17204927852, 27036315196, 30108623741, 34409855704, 47313551593, 54072630392, 60217247482, 94627103186, 120434494964, 189254206372, 240868989928, 331194861151, 378508412744, 662389722302, 1324779444604, 2649558889208]

約数ペア:

[(1, 2649558889208), (2, 1324779444604), (4, 662389722302), (7, 378508412744), (8, 331194861151), (11, 240868989928), (14, 189254206372), (22, 120434494964), (28, 94627103186), (44, 60217247482), (49, 54072630392), (56, 47313551593), (77, 34409855704), (88, 30108623741), (98, 27036315196), (154, 17204927852), (196, 13518157598), (308, 8602463926), (379, 6990920552), (392, 6759078799), (421, 6293489048), (539, 4915693672), (616, 4301231963), (758, 3495460276), (842, 3146744524), (1078, 2457846836), (1516, 1747730138), (1684, 1573372262), (2156, 1228923418), (2653, 998702936), (2947, 899069864), (3032, 873865069), (3368, 786686131), (3851, 688018408), (4169, 635538232), (4312, 614461709), (4631, 572135368), (5306, 499351468), (5894, 449534932), (7702, 344009204), (8338, 317769116), (9262, 286067684), (10612, 249675734), (11788, 224767466), (15404, 172004602), (16676, 158884558), (18524, 143033842), (18571, 142671848), (20629, 128438552), (21224, 124837867), (23576, 112383733), (26957, 98288344), (29183, 90791176), (30808, 86002301), (32417, 81733624), (33352, 79442279), (37048, 71516921), (37142, 71335924), (41258, 64219276), (42361, 62547128), (53914, 49144172), (58366, 45395588), (64834, 40866812), (74284, 35667962), (82516, 32109638), (84722, 31273564), (107828, 24572086), (116732, 22697794), (129668, 20433406), (148568, 17833981), (159559, 16605512), (165032, 16054819), (169444, 15636782), (188699, 14041192), (204281, 12970168), (215656, 12286043), (226919, 11676232), (233464, 11348897), (259336, 10216703), (296527, 8935304), (319118, 8302756), (338888, 7818391), (377398, 7020596), (408562, 6485084), (453838, 5838116), (593054, 4467652), (638236, 4151378), (754796, 3510298), (817124, 3242542), (907676, 2919058), (1116913, 2372216), (1186108, 2233826), (1276472, 2075689), (1459529, 1815352), (1509592, 1755149), (1621271, 1634248)]