328458702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 815173632

約数和(自身を除く): 486714930

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 53, 62, 66, 78, 93, 106, 143, 159, 186, 233, 286, 318, 341, 403, 429, 466, 583, 682, 689, 699, 806, 858, 1023, 1166, 1209, 1378, 1398, 1643, 1749, 2046, 2067, 2418, 2563, 3029, 3286, 3498, 4134, 4433, 4929, 5126, 6058, 7223, 7579, 7689, 8866, 9087, 9858, 12349, 13299, 14446, 15158, 15378, 18073, 18174, 21359, 21669, 22737, 24698, 26598, 33319, 36146, 37047, 42718, 43338, 45474, 54219, 64077, 66638, 74094, 79453, 93899, 99957, 108438, 128154, 135839, 158906, 160537, 187798, 199914, 234949, 238359, 271678, 281697, 321074, 382819, 407517, 469898, 476718, 481611, 563394, 704847, 765638, 815034, 963222, 1032889, 1148457, 1409694, 1765907, 2065778, 2296914, 3098667, 3531814, 4211009, 4976647, 5297721, 6197334, 8422018, 9953294, 10595442, 12633027, 14929941, 25266054, 29859882, 54743117, 109486234, 164229351, 328458702]

約数ペア:

[(1, 328458702), (2, 164229351), (3, 109486234), (6, 54743117), (11, 29859882), (13, 25266054), (22, 14929941), (26, 12633027), (31, 10595442), (33, 9953294), (39, 8422018), (53, 6197334), (62, 5297721), (66, 4976647), (78, 4211009), (93, 3531814), (106, 3098667), (143, 2296914), (159, 2065778), (186, 1765907), (233, 1409694), (286, 1148457), (318, 1032889), (341, 963222), (403, 815034), (429, 765638), (466, 704847), (583, 563394), (682, 481611), (689, 476718), (699, 469898), (806, 407517), (858, 382819), (1023, 321074), (1166, 281697), (1209, 271678), (1378, 238359), (1398, 234949), (1643, 199914), (1749, 187798), (2046, 160537), (2067, 158906), (2418, 135839), (2563, 128154), (3029, 108438), (3286, 99957), (3498, 93899), (4134, 79453), (4433, 74094), (4929, 66638), (5126, 64077), (6058, 54219), (7223, 45474), (7579, 43338), (7689, 42718), (8866, 37047), (9087, 36146), (9858, 33319), (12349, 26598), (13299, 24698), (14446, 22737), (15158, 21669), (15378, 21359), (18073, 18174)]