19315440816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{7759}}^1$

素因数の和:8047

約数の個数: 160

約数和(自身を含む): 59120025600

約数和(自身を除く): 39804584784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 239, 248, 336, 372, 434, 478, 496, 651, 717, 744, 868, 956, 1302, 1434, 1488, 1673, 1736, 1912, 2604, 2868, 3346, 3472, 3824, 5019, 5208, 5736, 6692, 7409, 7759, 10038, 10416, 11472, 13384, 14818, 15518, 20076, 22227, 23277, 26768, 29636, 31036, 40152, 44454, 46554, 51863, 54313, 59272, 62072, 80304, 88908, 93108, 103726, 108626, 118544, 124144, 155589, 162939, 177816, 186216, 207452, 217252, 240529, 311178, 325878, 355632, 372432, 414904, 434504, 481058, 622356, 651756, 721587, 829808, 869008, 962116, 1244712, 1303512, 1443174, 1683703, 1854401, 1924232, 2489424, 2607024, 2886348, 3367406, 3708802, 3848464, 5051109, 5563203, 5772696, 6734812, 7417604, 10102218, 11126406, 11545392, 12980807, 13469624, 14835208, 20204436, 22252812, 25961614, 26939248, 29670416, 38942421, 40408872, 44505624, 51923228, 57486431, 77884842, 80817744, 89011248, 103846456, 114972862, 155769684, 172459293, 207692912, 229945724, 311539368, 344918586, 402405017, 459891448, 623078736, 689837172, 804810034, 919782896, 1207215051, 1379674344, 1609620068, 2414430102, 2759348688, 3219240136, 4828860204, 6438480272, 9657720408, 19315440816]

約数ペア:

[(1, 19315440816), (2, 9657720408), (3, 6438480272), (4, 4828860204), (6, 3219240136), (7, 2759348688), (8, 2414430102), (12, 1609620068), (14, 1379674344), (16, 1207215051), (21, 919782896), (24, 804810034), (28, 689837172), (31, 623078736), (42, 459891448), (48, 402405017), (56, 344918586), (62, 311539368), (84, 229945724), (93, 207692912), (112, 172459293), (124, 155769684), (168, 114972862), (186, 103846456), (217, 89011248), (239, 80817744), (248, 77884842), (336, 57486431), (372, 51923228), (434, 44505624), (478, 40408872), (496, 38942421), (651, 29670416), (717, 26939248), (744, 25961614), (868, 22252812), (956, 20204436), (1302, 14835208), (1434, 13469624), (1488, 12980807), (1673, 11545392), (1736, 11126406), (1912, 10102218), (2604, 7417604), (2868, 6734812), (3346, 5772696), (3472, 5563203), (3824, 5051109), (5019, 3848464), (5208, 3708802), (5736, 3367406), (6692, 2886348), (7409, 2607024), (7759, 2489424), (10038, 1924232), (10416, 1854401), (11472, 1683703), (13384, 1443174), (14818, 1303512), (15518, 1244712), (20076, 962116), (22227, 869008), (23277, 829808), (26768, 721587), (29636, 651756), (31036, 622356), (40152, 481058), (44454, 434504), (46554, 414904), (51863, 372432), (54313, 355632), (59272, 325878), (62072, 311178), (80304, 240529), (88908, 217252), (93108, 207452), (103726, 186216), (108626, 177816), (118544, 162939), (124144, 155589)]