1895795676

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 4832877504

約数和(自身を除く): 2937081828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 317, 542, 613, 634, 813, 951, 1084, 1226, 1268, 1626, 1839, 1902, 2439, 2452, 2853, 3252, 3678, 3804, 4878, 5517, 5706, 7356, 9756, 11034, 11412, 22068, 85907, 166123, 171814, 194321, 257721, 332246, 343628, 388642, 498369, 515442, 582963, 664492, 773163, 777284, 996738, 1030884, 1165926, 1495107, 1546326, 1748889, 1993476, 2331852, 2990214, 3092652, 3497778, 5980428, 6995556, 52660991, 105321982, 157982973, 210643964, 315965946, 473948919, 631931892, 947897838, 1895795676]

約数ペア:

[(1, 1895795676), (2, 947897838), (3, 631931892), (4, 473948919), (6, 315965946), (9, 210643964), (12, 157982973), (18, 105321982), (36, 52660991), (271, 6995556), (317, 5980428), (542, 3497778), (613, 3092652), (634, 2990214), (813, 2331852), (951, 1993476), (1084, 1748889), (1226, 1546326), (1268, 1495107), (1626, 1165926), (1839, 1030884), (1902, 996738), (2439, 777284), (2452, 773163), (2853, 664492), (3252, 582963), (3678, 515442), (3804, 498369), (4878, 388642), (5517, 343628), (5706, 332246), (7356, 257721), (9756, 194321), (11034, 171814), (11412, 166123), (22068, 85907)]