7258191444

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{30937}}^1$

素因数の和:30987

約数の個数: 144

約数和(自身を含む): 22522864000

約数和(自身を除く): 15264672556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1372, 1596, 1764, 1862, 2058, 2394, 2793, 3087, 3724, 4116, 4788, 5586, 6174, 6517, 8379, 11172, 12348, 13034, 16758, 19551, 26068, 30937, 33516, 39102, 58653, 61874, 78204, 92811, 117306, 123748, 185622, 216559, 234612, 278433, 371244, 433118, 556866, 587803, 649677, 866236, 1113732, 1175606, 1299354, 1515913, 1763409, 1949031, 2351212, 2598708, 3031826, 3526818, 3898062, 4114621, 4547739, 5290227, 6063652, 7053636, 7796124, 8229242, 9095478, 10580454, 10611391, 12343863, 13643217, 16458484, 18190956, 21160908, 21222782, 24687726, 27286434, 28802347, 31834173, 37031589, 42445564, 49375452, 54572868, 57604694, 63668346, 74063178, 86407041, 95502519, 115209388, 127336692, 148126356, 172814082, 191005038, 201616429, 259221123, 345628164, 382010076, 403232858, 518442246, 604849287, 806465716, 1036884492, 1209698574, 1814547861, 2419397148, 3629095722, 7258191444]

約数ペア:

[(1, 7258191444), (2, 3629095722), (3, 2419397148), (4, 1814547861), (6, 1209698574), (7, 1036884492), (9, 806465716), (12, 604849287), (14, 518442246), (18, 403232858), (19, 382010076), (21, 345628164), (28, 259221123), (36, 201616429), (38, 191005038), (42, 172814082), (49, 148126356), (57, 127336692), (63, 115209388), (76, 95502519), (84, 86407041), (98, 74063178), (114, 63668346), (126, 57604694), (133, 54572868), (147, 49375452), (171, 42445564), (196, 37031589), (228, 31834173), (252, 28802347), (266, 27286434), (294, 24687726), (342, 21222782), (343, 21160908), (399, 18190956), (441, 16458484), (532, 13643217), (588, 12343863), (684, 10611391), (686, 10580454), (798, 9095478), (882, 8229242), (931, 7796124), (1029, 7053636), (1197, 6063652), (1372, 5290227), (1596, 4547739), (1764, 4114621), (1862, 3898062), (2058, 3526818), (2394, 3031826), (2793, 2598708), (3087, 2351212), (3724, 1949031), (4116, 1763409), (4788, 1515913), (5586, 1299354), (6174, 1175606), (6517, 1113732), (8379, 866236), (11172, 649677), (12348, 587803), (13034, 556866), (16758, 433118), (19551, 371244), (26068, 278433), (30937, 234612), (33516, 216559), (39102, 185622), (58653, 123748), (61874, 117306), (78204, 92811)]