28297732914

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1789}}^1$

素因数の和:2701

約数の個数: 128

約数和(自身を含む): 70935552000

約数和(自身を除く): 42637819086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 859, 1023, 1674, 1718, 1789, 2046, 2577, 3069, 3578, 5154, 5367, 6138, 7731, 9207, 9449, 10734, 15462, 16101, 18414, 18898, 19679, 23193, 26629, 28347, 32202, 39358, 46386, 48303, 53258, 55459, 56694, 59037, 79887, 85041, 96606, 110918, 118074, 159774, 166377, 170082, 177111, 239661, 255123, 292919, 332754, 354222, 479322, 499131, 510246, 531333, 585838, 610049, 718983, 878757, 998262, 1062666, 1220098, 1437966, 1497393, 1536751, 1757514, 1830147, 2636271, 2994786, 3073502, 3660294, 4610253, 5272542, 5490441, 7908813, 9220506, 10980882, 13830759, 15817626, 16471323, 16904261, 27661518, 32942646, 33808522, 41492277, 47639281, 50712783, 82984554, 95278562, 101425566, 142917843, 152138349, 285835686, 304276698, 428753529, 456415047, 524032091, 857507058, 912830094, 1048064182, 1286260587, 1572096273, 2572521174, 3144192546, 4716288819, 9432577638, 14148866457, 28297732914]

約数ペア:

[(1, 28297732914), (2, 14148866457), (3, 9432577638), (6, 4716288819), (9, 3144192546), (11, 2572521174), (18, 1572096273), (22, 1286260587), (27, 1048064182), (31, 912830094), (33, 857507058), (54, 524032091), (62, 456415047), (66, 428753529), (93, 304276698), (99, 285835686), (186, 152138349), (198, 142917843), (279, 101425566), (297, 95278562), (341, 82984554), (558, 50712783), (594, 47639281), (682, 41492277), (837, 33808522), (859, 32942646), (1023, 27661518), (1674, 16904261), (1718, 16471323), (1789, 15817626), (2046, 13830759), (2577, 10980882), (3069, 9220506), (3578, 7908813), (5154, 5490441), (5367, 5272542), (6138, 4610253), (7731, 3660294), (9207, 3073502), (9449, 2994786), (10734, 2636271), (15462, 1830147), (16101, 1757514), (18414, 1536751), (18898, 1497393), (19679, 1437966), (23193, 1220098), (26629, 1062666), (28347, 998262), (32202, 878757), (39358, 718983), (46386, 610049), (48303, 585838), (53258, 531333), (55459, 510246), (56694, 499131), (59037, 479322), (79887, 354222), (85041, 332754), (96606, 292919), (110918, 255123), (118074, 239661), (159774, 177111), (166377, 170082)]