1383511338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:753

約数の個数: 108

約数和(自身を含む): 3409757442

約数和(自身を除く): 2026246104

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 661, 682, 726, 961, 1023, 1089, 1322, 1922, 1983, 2046, 2178, 2883, 3069, 3751, 3966, 5766, 5949, 6138, 7271, 7502, 8649, 10571, 11253, 11898, 14542, 17298, 20491, 21142, 21813, 22506, 31713, 33759, 40982, 43626, 61473, 63426, 65439, 67518, 79981, 95139, 116281, 122946, 130878, 159962, 184419, 190278, 225401, 232562, 239943, 348843, 368838, 450802, 479886, 635221, 676203, 697686, 719829, 1046529, 1270442, 1352406, 1439658, 1905663, 2028609, 2093058, 2479411, 3811326, 4057218, 4958822, 5716989, 6987431, 7438233, 11433978, 13974862, 14876466, 20962293, 22314699, 41924586, 44629398, 62886879, 76861741, 125773758, 153723482, 230585223, 461170446, 691755669, 1383511338]

約数ペア:

[(1, 1383511338), (2, 691755669), (3, 461170446), (6, 230585223), (9, 153723482), (11, 125773758), (18, 76861741), (22, 62886879), (31, 44629398), (33, 41924586), (62, 22314699), (66, 20962293), (93, 14876466), (99, 13974862), (121, 11433978), (186, 7438233), (198, 6987431), (242, 5716989), (279, 4958822), (341, 4057218), (363, 3811326), (558, 2479411), (661, 2093058), (682, 2028609), (726, 1905663), (961, 1439658), (1023, 1352406), (1089, 1270442), (1322, 1046529), (1922, 719829), (1983, 697686), (2046, 676203), (2178, 635221), (2883, 479886), (3069, 450802), (3751, 368838), (3966, 348843), (5766, 239943), (5949, 232562), (6138, 225401), (7271, 190278), (7502, 184419), (8649, 159962), (10571, 130878), (11253, 122946), (11898, 116281), (14542, 95139), (17298, 79981), (20491, 67518), (21142, 65439), (21813, 63426), (22506, 61473), (31713, 43626), (33759, 40982)]