245388824244

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1\times {\mathrm{2053}}^1$

素因数の和:3995

約数の個数: 192

約数和(自身を含む): 691984384000

約数和(自身を除く): 446595559756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 1879, 2052, 2053, 2356, 3348, 3534, 3758, 4106, 5301, 5637, 6159, 7068, 7516, 8212, 10602, 11274, 12318, 15903, 16911, 18477, 21204, 22548, 24636, 31806, 33822, 35701, 36954, 39007, 50733, 55431, 58249, 63612, 63643, 67644, 71402, 73908, 78014, 101466, 107103, 110862, 116498, 117021, 127286, 142804, 156028, 174747, 190929, 202932, 214206, 221724, 232996, 234042, 254572, 321309, 349494, 351063, 381858, 428412, 468084, 524241, 572787, 642618, 698988, 702126, 763716, 963927, 1048482, 1053189, 1106731, 1145574, 1209217, 1285236, 1404252, 1572723, 1718361, 1927854, 2096964, 2106378, 2213462, 2291148, 2418434, 3145446, 3320193, 3436722, 3627651, 3855708, 3857587, 4212756, 4426924, 4836868, 6290892, 6640386, 6873444, 7255302, 7715174, 9960579, 10882953, 11572761, 13280772, 14510604, 15430348, 19921158, 21765906, 23145522, 29881737, 32648859, 34718283, 39842316, 43531812, 46291044, 59763474, 65297718, 69436566, 73294153, 104154849, 119526948, 119585197, 130595436, 138873132, 146588306, 208309698, 219882459, 239170394, 293176612, 358755591, 416619396, 439764918, 478340788, 659647377, 717511182, 879529836, 1076266773, 1319294754, 1435022364, 1978942131, 2152533546, 2272118743, 2638589508, 3228800319, 3957884262, 4305067092, 4544237486, 6457600638, 6816356229, 7915768524, 9088474972, 12915201276, 13632712458, 20449068687, 27265424916, 40898137374, 61347206061, 81796274748, 122694412122, 245388824244]

約数ペア:

[(1, 245388824244), (2, 122694412122), (3, 81796274748), (4, 61347206061), (6, 40898137374), (9, 27265424916), (12, 20449068687), (18, 13632712458), (19, 12915201276), (27, 9088474972), (31, 7915768524), (36, 6816356229), (38, 6457600638), (54, 4544237486), (57, 4305067092), (62, 3957884262), (76, 3228800319), (93, 2638589508), (108, 2272118743), (114, 2152533546), (124, 1978942131), (171, 1435022364), (186, 1319294754), (228, 1076266773), (279, 879529836), (342, 717511182), (372, 659647377), (513, 478340788), (558, 439764918), (589, 416619396), (684, 358755591), (837, 293176612), (1026, 239170394), (1116, 219882459), (1178, 208309698), (1674, 146588306), (1767, 138873132), (1879, 130595436), (2052, 119585197), (2053, 119526948), (2356, 104154849), (3348, 73294153), (3534, 69436566), (3758, 65297718), (4106, 59763474), (5301, 46291044), (5637, 43531812), (6159, 39842316), (7068, 34718283), (7516, 32648859), (8212, 29881737), (10602, 23145522), (11274, 21765906), (12318, 19921158), (15903, 15430348), (16911, 14510604), (18477, 13280772), (21204, 11572761), (22548, 10882953), (24636, 9960579), (31806, 7715174), (33822, 7255302), (35701, 6873444), (36954, 6640386), (39007, 6290892), (50733, 4836868), (55431, 4426924), (58249, 4212756), (63612, 3857587), (63643, 3855708), (67644, 3627651), (71402, 3436722), (73908, 3320193), (78014, 3145446), (101466, 2418434), (107103, 2291148), (110862, 2213462), (116498, 2106378), (117021, 2096964), (127286, 1927854), (142804, 1718361), (156028, 1572723), (174747, 1404252), (190929, 1285236), (202932, 1209217), (214206, 1145574), (221724, 1106731), (232996, 1053189), (234042, 1048482), (254572, 963927), (321309, 763716), (349494, 702126), (351063, 698988), (381858, 642618), (428412, 572787), (468084, 524241)]