515307376512

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19448497}}^1$

素因数の和:19448540

約数の個数: 96

約数和(自身を含む): 1547322500880

約数和(自身を除く): 1032015124368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 19448497, 38896994, 58345491, 77793988, 116690982, 155587976, 175036473, 233381964, 311175952, 350072946, 447315431, 466763928, 622351904, 700145892, 894630862, 933527856, 1244703808, 1341946293, 1400291784, 1789261724, 1867055712, 2489407616, 2683892586, 2800583568, 3578523448, 3734111424, 4025838879, 5367785172, 5601167136, 7157046896, 7468222848, 8051677758, 10735570344, 11202334272, 14314093792, 16103355516, 21471140688, 22404668544, 28628187584, 32206711032, 42942281376, 57256375168, 64413422064, 85884562752, 128826844128, 171769125504, 257653688256, 515307376512]

約数ペア:

[(1, 515307376512), (2, 257653688256), (3, 171769125504), (4, 128826844128), (6, 85884562752), (8, 64413422064), (9, 57256375168), (12, 42942281376), (16, 32206711032), (18, 28628187584), (23, 22404668544), (24, 21471140688), (32, 16103355516), (36, 14314093792), (46, 11202334272), (48, 10735570344), (64, 8051677758), (69, 7468222848), (72, 7157046896), (92, 5601167136), (96, 5367785172), (128, 4025838879), (138, 3734111424), (144, 3578523448), (184, 2800583568), (192, 2683892586), (207, 2489407616), (276, 1867055712), (288, 1789261724), (368, 1400291784), (384, 1341946293), (414, 1244703808), (552, 933527856), (576, 894630862), (736, 700145892), (828, 622351904), (1104, 466763928), (1152, 447315431), (1472, 350072946), (1656, 311175952), (2208, 233381964), (2944, 175036473), (3312, 155587976), (4416, 116690982), (6624, 77793988), (8832, 58345491), (13248, 38896994), (26496, 19448497)]