402279768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 1237317120

約数和(自身を除く): 835037352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 101, 107, 132, 141, 188, 198, 202, 214, 264, 282, 303, 321, 376, 396, 404, 423, 428, 517, 564, 606, 642, 792, 808, 846, 856, 909, 963, 1034, 1111, 1128, 1177, 1212, 1284, 1551, 1692, 1818, 1926, 2068, 2222, 2354, 2424, 2568, 3102, 3333, 3384, 3531, 3636, 3852, 4136, 4444, 4653, 4708, 4747, 5029, 6204, 6666, 7062, 7272, 7704, 8888, 9306, 9416, 9494, 9999, 10058, 10593, 10807, 12408, 13332, 14124, 14241, 15087, 18612, 18988, 19998, 20116, 21186, 21614, 26664, 28248, 28482, 30174, 32421, 37224, 37976, 39996, 40232, 42372, 42723, 43228, 45261, 52217, 55319, 56964, 60348, 64842, 79992, 84744, 85446, 86456, 90522, 97263, 104434, 110638, 113928, 118877, 120696, 129684, 156651, 165957, 170892, 181044, 194526, 208868, 221276, 237754, 259368, 313302, 331914, 341784, 356631, 362088, 389052, 417736, 442552, 469953, 475508, 497871, 507929, 626604, 663828, 713262, 778104, 939906, 951016, 995742, 1015858, 1069893, 1253208, 1327656, 1426524, 1523787, 1879812, 1991484, 2031716, 2139786, 2853048, 3047574, 3759624, 3982968, 4063432, 4279572, 4571361, 5587219, 6095148, 8559144, 9142722, 11174438, 12190296, 16761657, 18285444, 22348876, 33523314, 36570888, 44697752, 50284971, 67046628, 100569942, 134093256, 201139884, 402279768]

約数ペア:

[(1, 402279768), (2, 201139884), (3, 134093256), (4, 100569942), (6, 67046628), (8, 50284971), (9, 44697752), (11, 36570888), (12, 33523314), (18, 22348876), (22, 18285444), (24, 16761657), (33, 12190296), (36, 11174438), (44, 9142722), (47, 8559144), (66, 6095148), (72, 5587219), (88, 4571361), (94, 4279572), (99, 4063432), (101, 3982968), (107, 3759624), (132, 3047574), (141, 2853048), (188, 2139786), (198, 2031716), (202, 1991484), (214, 1879812), (264, 1523787), (282, 1426524), (303, 1327656), (321, 1253208), (376, 1069893), (396, 1015858), (404, 995742), (423, 951016), (428, 939906), (517, 778104), (564, 713262), (606, 663828), (642, 626604), (792, 507929), (808, 497871), (846, 475508), (856, 469953), (909, 442552), (963, 417736), (1034, 389052), (1111, 362088), (1128, 356631), (1177, 341784), (1212, 331914), (1284, 313302), (1551, 259368), (1692, 237754), (1818, 221276), (1926, 208868), (2068, 194526), (2222, 181044), (2354, 170892), (2424, 165957), (2568, 156651), (3102, 129684), (3333, 120696), (3384, 118877), (3531, 113928), (3636, 110638), (3852, 104434), (4136, 97263), (4444, 90522), (4653, 86456), (4708, 85446), (4747, 84744), (5029, 79992), (6204, 64842), (6666, 60348), (7062, 56964), (7272, 55319), (7704, 52217), (8888, 45261), (9306, 43228), (9416, 42723), (9494, 42372), (9999, 40232), (10058, 39996), (10593, 37976), (10807, 37224), (12408, 32421), (13332, 30174), (14124, 28482), (14241, 28248), (15087, 26664), (18612, 21614), (18988, 21186), (19998, 20116)]