1488642848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 3840721920

約数和(自身を除く): 2352079072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 83, 88, 112, 116, 154, 166, 176, 203, 224, 232, 251, 308, 319, 332, 352, 406, 464, 502, 581, 616, 638, 664, 812, 913, 928, 1004, 1162, 1232, 1276, 1328, 1624, 1757, 1826, 2008, 2233, 2324, 2407, 2464, 2552, 2656, 2761, 3248, 3514, 3652, 4016, 4466, 4648, 4814, 5104, 5522, 6391, 6496, 7028, 7279, 7304, 8032, 8932, 9296, 9628, 10208, 11044, 12782, 14056, 14558, 14608, 16849, 17864, 18592, 19256, 19327, 20833, 22088, 25564, 26477, 28112, 29116, 29216, 33698, 35728, 38512, 38654, 41666, 44176, 50953, 51128, 52954, 56224, 58232, 67396, 71456, 77024, 77308, 80069, 83332, 88352, 101906, 102256, 105908, 116464, 134792, 145831, 154616, 160138, 166664, 185339, 203812, 204512, 211816, 229163, 232928, 269584, 291662, 309232, 320276, 333328, 370678, 407624, 423632, 458326, 539168, 560483, 583324, 604157, 618464, 640552, 666656, 741356, 815248, 847264, 916652, 1120966, 1166648, 1208314, 1281104, 1482712, 1604141, 1630496, 1833304, 2241932, 2333296, 2416628, 2562208, 2965424, 3208282, 3666608, 4229099, 4483864, 4666592, 4833256, 5930848, 6416564, 6645727, 7333216, 8458198, 8967728, 9666512, 12833128, 13291454, 16916396, 17935456, 19333024, 25666256, 26582908, 33832792, 46520089, 51332512, 53165816, 67665584, 93040178, 106331632, 135331168, 186080356, 212663264, 372160712, 744321424, 1488642848]

約数ペア:

[(1, 1488642848), (2, 744321424), (4, 372160712), (7, 212663264), (8, 186080356), (11, 135331168), (14, 106331632), (16, 93040178), (22, 67665584), (28, 53165816), (29, 51332512), (32, 46520089), (44, 33832792), (56, 26582908), (58, 25666256), (77, 19333024), (83, 17935456), (88, 16916396), (112, 13291454), (116, 12833128), (154, 9666512), (166, 8967728), (176, 8458198), (203, 7333216), (224, 6645727), (232, 6416564), (251, 5930848), (308, 4833256), (319, 4666592), (332, 4483864), (352, 4229099), (406, 3666608), (464, 3208282), (502, 2965424), (581, 2562208), (616, 2416628), (638, 2333296), (664, 2241932), (812, 1833304), (913, 1630496), (928, 1604141), (1004, 1482712), (1162, 1281104), (1232, 1208314), (1276, 1166648), (1328, 1120966), (1624, 916652), (1757, 847264), (1826, 815248), (2008, 741356), (2233, 666656), (2324, 640552), (2407, 618464), (2464, 604157), (2552, 583324), (2656, 560483), (2761, 539168), (3248, 458326), (3514, 423632), (3652, 407624), (4016, 370678), (4466, 333328), (4648, 320276), (4814, 309232), (5104, 291662), (5522, 269584), (6391, 232928), (6496, 229163), (7028, 211816), (7279, 204512), (7304, 203812), (8032, 185339), (8932, 166664), (9296, 160138), (9628, 154616), (10208, 145831), (11044, 134792), (12782, 116464), (14056, 105908), (14558, 102256), (14608, 101906), (16849, 88352), (17864, 83332), (18592, 80069), (19256, 77308), (19327, 77024), (20833, 71456), (22088, 67396), (25564, 58232), (26477, 56224), (28112, 52954), (29116, 51128), (29216, 50953), (33698, 44176), (35728, 41666), (38512, 38654)]