630781336228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1109}}^1\times {\mathrm{15017}}^1$

素因数の和:16704

約数の個数: 48

約数和(自身を含む): 1172032953840

約数和(自身を除く): 541251617612

約数列:

[1, 2, 4, 17, 34, 68, 557, 1109, 1114, 2218, 2228, 4436, 9469, 15017, 18853, 18938, 30034, 37706, 37876, 60068, 75412, 255289, 510578, 617713, 1021156, 1235426, 2470852, 8364469, 10501121, 16653853, 16728938, 21002242, 33307706, 33457876, 42004484, 66615412, 142195973, 283115501, 284391946, 566231002, 568783892, 1132462004, 9276196121, 18552392242, 37104784484, 157695334057, 315390668114, 630781336228]

約数ペア:

[(1, 630781336228), (2, 315390668114), (4, 157695334057), (17, 37104784484), (34, 18552392242), (68, 9276196121), (557, 1132462004), (1109, 568783892), (1114, 566231002), (2218, 284391946), (2228, 283115501), (4436, 142195973), (9469, 66615412), (15017, 42004484), (18853, 33457876), (18938, 33307706), (30034, 21002242), (37706, 16728938), (37876, 16653853), (60068, 10501121), (75412, 8364469), (255289, 2470852), (510578, 1235426), (617713, 1021156)]