317239416

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12553}}^1$

素因数の和:12587

約数の個数: 96

約数和(自身を含む): 959627760

約数和(自身を除く): 642388344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12553, 12636, 25106, 25272, 37659, 50212, 75318, 100424, 112977, 150636, 163189, 225954, 301272, 326378, 338931, 451908, 489567, 652756, 677862, 903816, 979134, 1016793, 1305512, 1355724, 1468701, 1958268, 2033586, 2711448, 2937402, 3050379, 3916536, 4067172, 4406103, 5874804, 6100758, 8134344, 8812206, 11749608, 12201516, 13218309, 17624412, 24403032, 26436618, 35248824, 39654927, 52873236, 79309854, 105746472, 158619708, 317239416]

約数ペア:

[(1, 317239416), (2, 158619708), (3, 105746472), (4, 79309854), (6, 52873236), (8, 39654927), (9, 35248824), (12, 26436618), (13, 24403032), (18, 17624412), (24, 13218309), (26, 12201516), (27, 11749608), (36, 8812206), (39, 8134344), (52, 6100758), (54, 5874804), (72, 4406103), (78, 4067172), (81, 3916536), (104, 3050379), (108, 2937402), (117, 2711448), (156, 2033586), (162, 1958268), (216, 1468701), (234, 1355724), (243, 1305512), (312, 1016793), (324, 979134), (351, 903816), (468, 677862), (486, 652756), (648, 489567), (702, 451908), (936, 338931), (972, 326378), (1053, 301272), (1404, 225954), (1944, 163189), (2106, 150636), (2808, 112977), (3159, 100424), (4212, 75318), (6318, 50212), (8424, 37659), (12553, 25272), (12636, 25106)]