1213715592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 3624192000

約数和(自身を除く): 2410476408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 47, 57, 72, 76, 86, 94, 114, 129, 141, 152, 171, 172, 188, 228, 258, 282, 342, 344, 376, 387, 423, 439, 456, 516, 564, 684, 774, 817, 846, 878, 893, 1032, 1128, 1317, 1368, 1548, 1634, 1692, 1756, 1786, 2021, 2451, 2634, 2679, 3096, 3268, 3384, 3512, 3572, 3951, 4042, 4902, 5268, 5358, 6063, 6536, 7144, 7353, 7902, 8037, 8084, 8341, 9804, 10536, 10716, 12126, 14706, 15804, 16074, 16168, 16682, 18189, 18877, 19608, 20633, 21432, 24252, 25023, 29412, 31608, 32148, 33364, 36378, 37754, 38399, 41266, 48504, 50046, 56631, 58824, 61899, 64296, 66728, 72756, 75069, 75508, 76798, 82532, 100092, 113262, 115197, 123798, 145512, 150138, 151016, 153596, 165064, 169893, 185697, 200184, 226524, 230394, 247596, 300276, 307192, 339786, 345591, 358663, 371394, 392027, 453048, 460788, 495192, 600552, 679572, 691182, 717326, 742788, 784054, 887219, 921576, 1075989, 1176081, 1359144, 1382364, 1434652, 1485576, 1568108, 1774438, 2151978, 2352162, 2661657, 2764728, 2869304, 3136216, 3227967, 3528243, 3548876, 4303956, 4704324, 5323314, 6455934, 7056486, 7097752, 7984971, 8607912, 9408648, 10646628, 12911868, 14112972, 15969942, 16857161, 21293256, 25823736, 28225944, 31939884, 33714322, 50571483, 63879768, 67428644, 101142966, 134857288, 151714449, 202285932, 303428898, 404571864, 606857796, 1213715592]

約数ペア:

[(1, 1213715592), (2, 606857796), (3, 404571864), (4, 303428898), (6, 202285932), (8, 151714449), (9, 134857288), (12, 101142966), (18, 67428644), (19, 63879768), (24, 50571483), (36, 33714322), (38, 31939884), (43, 28225944), (47, 25823736), (57, 21293256), (72, 16857161), (76, 15969942), (86, 14112972), (94, 12911868), (114, 10646628), (129, 9408648), (141, 8607912), (152, 7984971), (171, 7097752), (172, 7056486), (188, 6455934), (228, 5323314), (258, 4704324), (282, 4303956), (342, 3548876), (344, 3528243), (376, 3227967), (387, 3136216), (423, 2869304), (439, 2764728), (456, 2661657), (516, 2352162), (564, 2151978), (684, 1774438), (774, 1568108), (817, 1485576), (846, 1434652), (878, 1382364), (893, 1359144), (1032, 1176081), (1128, 1075989), (1317, 921576), (1368, 887219), (1548, 784054), (1634, 742788), (1692, 717326), (1756, 691182), (1786, 679572), (2021, 600552), (2451, 495192), (2634, 460788), (2679, 453048), (3096, 392027), (3268, 371394), (3384, 358663), (3512, 345591), (3572, 339786), (3951, 307192), (4042, 300276), (4902, 247596), (5268, 230394), (5358, 226524), (6063, 200184), (6536, 185697), (7144, 169893), (7353, 165064), (7902, 153596), (8037, 151016), (8084, 150138), (8341, 145512), (9804, 123798), (10536, 115197), (10716, 113262), (12126, 100092), (14706, 82532), (15804, 76798), (16074, 75508), (16168, 75069), (16682, 72756), (18189, 66728), (18877, 64296), (19608, 61899), (20633, 58824), (21432, 56631), (24252, 50046), (25023, 48504), (29412, 41266), (31608, 38399), (32148, 37754), (33364, 36378)]