289091616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8886

約数の個数: 96

約数和(自身を含む): 854654976

約数和(自身を除く): 565563360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 8831, 10912, 16368, 17662, 26493, 32736, 35324, 52986, 70648, 97141, 105972, 141296, 194282, 211944, 273761, 282592, 291423, 388564, 423888, 547522, 582846, 777128, 821283, 847776, 1095044, 1165692, 1554256, 1642566, 2190088, 2331384, 3011371, 3108512, 3285132, 4380176, 4662768, 6022742, 6570264, 8760352, 9034113, 9325536, 12045484, 13140528, 18068226, 24090968, 26281056, 36136452, 48181936, 72272904, 96363872, 144545808, 289091616]

約数ペア:

[(1, 289091616), (2, 144545808), (3, 96363872), (4, 72272904), (6, 48181936), (8, 36136452), (11, 26281056), (12, 24090968), (16, 18068226), (22, 13140528), (24, 12045484), (31, 9325536), (32, 9034113), (33, 8760352), (44, 6570264), (48, 6022742), (62, 4662768), (66, 4380176), (88, 3285132), (93, 3108512), (96, 3011371), (124, 2331384), (132, 2190088), (176, 1642566), (186, 1554256), (248, 1165692), (264, 1095044), (341, 847776), (352, 821283), (372, 777128), (496, 582846), (528, 547522), (682, 423888), (744, 388564), (992, 291423), (1023, 282592), (1056, 273761), (1364, 211944), (1488, 194282), (2046, 141296), (2728, 105972), (2976, 97141), (4092, 70648), (5456, 52986), (8184, 35324), (8831, 32736), (10912, 26493), (16368, 17662)]