1283633616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{45403}}^1$

素因数の和:45464

約数の個数: 80

約数和(自身を含む): 3603261440

約数和(自身を除く): 2319627824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 45403, 90806, 136209, 181612, 272418, 363224, 544836, 726448, 862657, 1089672, 1407493, 1725314, 2179344, 2587971, 2814986, 3450628, 4222479, 5175942, 5629972, 6901256, 8444958, 10351884, 11259944, 13802512, 16889916, 20703768, 22519888, 26742367, 33779832, 41407536, 53484734, 67559664, 80227101, 106969468, 160454202, 213938936, 320908404, 427877872, 641816808, 1283633616]

約数ペア:

[(1, 1283633616), (2, 641816808), (3, 427877872), (4, 320908404), (6, 213938936), (8, 160454202), (12, 106969468), (16, 80227101), (19, 67559664), (24, 53484734), (31, 41407536), (38, 33779832), (48, 26742367), (57, 22519888), (62, 20703768), (76, 16889916), (93, 13802512), (114, 11259944), (124, 10351884), (152, 8444958), (186, 6901256), (228, 5629972), (248, 5175942), (304, 4222479), (372, 3450628), (456, 2814986), (496, 2587971), (589, 2179344), (744, 1725314), (912, 1407493), (1178, 1089672), (1488, 862657), (1767, 726448), (2356, 544836), (3534, 363224), (4712, 272418), (7068, 181612), (9424, 136209), (14136, 90806), (28272, 45403)]