1279747596

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 3155556096

約数和(自身を除く): 1875808500

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 241, 246, 251, 258, 482, 492, 502, 516, 723, 753, 964, 1004, 1446, 1506, 1763, 2892, 3012, 3526, 5289, 7052, 9881, 10291, 10363, 10578, 10793, 19762, 20582, 20726, 21156, 21586, 29643, 30873, 31089, 32379, 39524, 41164, 41452, 43172, 59286, 60491, 61746, 62178, 64758, 118572, 120982, 123492, 124356, 129516, 181473, 241964, 362946, 424883, 442513, 725892, 849766, 885026, 1274649, 1327539, 1699532, 1770052, 2480131, 2549298, 2601113, 2655078, 4960262, 5098596, 5202226, 5310156, 7440393, 7803339, 9920524, 10404452, 14880786, 15606678, 29761572, 31213356, 106645633, 213291266, 319936899, 426582532, 639873798, 1279747596]

約数ペア:

[(1, 1279747596), (2, 639873798), (3, 426582532), (4, 319936899), (6, 213291266), (12, 106645633), (41, 31213356), (43, 29761572), (82, 15606678), (86, 14880786), (123, 10404452), (129, 9920524), (164, 7803339), (172, 7440393), (241, 5310156), (246, 5202226), (251, 5098596), (258, 4960262), (482, 2655078), (492, 2601113), (502, 2549298), (516, 2480131), (723, 1770052), (753, 1699532), (964, 1327539), (1004, 1274649), (1446, 885026), (1506, 849766), (1763, 725892), (2892, 442513), (3012, 424883), (3526, 362946), (5289, 241964), (7052, 181473), (9881, 129516), (10291, 124356), (10363, 123492), (10578, 120982), (10793, 118572), (19762, 64758), (20582, 62178), (20726, 61746), (21156, 60491), (21586, 59286), (29643, 43172), (30873, 41452), (31089, 41164), (32379, 39524)]