2662608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 7874496

約数和(自身を除く): 5211888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 251, 272, 312, 408, 442, 502, 624, 663, 753, 816, 884, 1004, 1326, 1506, 1768, 2008, 2652, 3012, 3263, 3536, 4016, 4267, 5304, 6024, 6526, 8534, 9789, 10608, 12048, 12801, 13052, 17068, 19578, 25602, 26104, 34136, 39156, 51204, 52208, 55471, 68272, 78312, 102408, 110942, 156624, 166413, 204816, 221884, 332826, 443768, 665652, 887536, 1331304, 2662608]

約数ペア:

[(1, 2662608), (2, 1331304), (3, 887536), (4, 665652), (6, 443768), (8, 332826), (12, 221884), (13, 204816), (16, 166413), (17, 156624), (24, 110942), (26, 102408), (34, 78312), (39, 68272), (48, 55471), (51, 52208), (52, 51204), (68, 39156), (78, 34136), (102, 26104), (104, 25602), (136, 19578), (156, 17068), (204, 13052), (208, 12801), (221, 12048), (251, 10608), (272, 9789), (312, 8534), (408, 6526), (442, 6024), (502, 5304), (624, 4267), (663, 4016), (753, 3536), (816, 3263), (884, 3012), (1004, 2652), (1326, 2008), (1506, 1768)]