779752872

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1784

約数の個数: 128

約数和(自身を含む): 2312323200

約数和(自身を除く): 1532570328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 131, 136, 153, 204, 216, 262, 306, 393, 408, 459, 524, 612, 786, 918, 1048, 1179, 1224, 1572, 1621, 1836, 2227, 2358, 3144, 3242, 3537, 3672, 4454, 4716, 4863, 6484, 6681, 7074, 8908, 9432, 9726, 12968, 13362, 14148, 14589, 17816, 19452, 20043, 26724, 27557, 28296, 29178, 38904, 40086, 43767, 53448, 55114, 58356, 60129, 80172, 82671, 87534, 110228, 116712, 120258, 160344, 165342, 175068, 212351, 220456, 240516, 248013, 330684, 350136, 424702, 481032, 496026, 637053, 661368, 744039, 849404, 992052, 1274106, 1488078, 1698808, 1911159, 1984104, 2548212, 2976156, 3609967, 3822318, 5096424, 5733477, 5952312, 7219934, 7644636, 10829901, 11466954, 14439868, 15289272, 21659802, 22933908, 28879736, 32489703, 43319604, 45867816, 64979406, 86639208, 97469109, 129958812, 194938218, 259917624, 389876436, 779752872]

約数ペア:

[(1, 779752872), (2, 389876436), (3, 259917624), (4, 194938218), (6, 129958812), (8, 97469109), (9, 86639208), (12, 64979406), (17, 45867816), (18, 43319604), (24, 32489703), (27, 28879736), (34, 22933908), (36, 21659802), (51, 15289272), (54, 14439868), (68, 11466954), (72, 10829901), (102, 7644636), (108, 7219934), (131, 5952312), (136, 5733477), (153, 5096424), (204, 3822318), (216, 3609967), (262, 2976156), (306, 2548212), (393, 1984104), (408, 1911159), (459, 1698808), (524, 1488078), (612, 1274106), (786, 992052), (918, 849404), (1048, 744039), (1179, 661368), (1224, 637053), (1572, 496026), (1621, 481032), (1836, 424702), (2227, 350136), (2358, 330684), (3144, 248013), (3242, 240516), (3537, 220456), (3672, 212351), (4454, 175068), (4716, 165342), (4863, 160344), (6484, 120258), (6681, 116712), (7074, 110228), (8908, 87534), (9432, 82671), (9726, 80172), (12968, 60129), (13362, 58356), (14148, 55114), (14589, 53448), (17816, 43767), (19452, 40086), (20043, 38904), (26724, 29178), (27557, 28296)]