408162144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1303}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 1159329024

約数和(自身を除く): 751166880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 251, 312, 416, 502, 624, 753, 1004, 1248, 1303, 1506, 2008, 2606, 3012, 3263, 3909, 4016, 5212, 6024, 6526, 7818, 8032, 9789, 10424, 12048, 13052, 15636, 16939, 19578, 20848, 24096, 26104, 31272, 33878, 39156, 41696, 50817, 52208, 62544, 67756, 78312, 101634, 104416, 125088, 135512, 156624, 203268, 271024, 313248, 327053, 406536, 542048, 654106, 813072, 981159, 1308212, 1626144, 1962318, 2616424, 3924636, 4251689, 5232848, 7849272, 8503378, 10465696, 12755067, 15698544, 17006756, 25510134, 31397088, 34013512, 51020268, 68027024, 102040536, 136054048, 204081072, 408162144]

約数ペア:

[(1, 408162144), (2, 204081072), (3, 136054048), (4, 102040536), (6, 68027024), (8, 51020268), (12, 34013512), (13, 31397088), (16, 25510134), (24, 17006756), (26, 15698544), (32, 12755067), (39, 10465696), (48, 8503378), (52, 7849272), (78, 5232848), (96, 4251689), (104, 3924636), (156, 2616424), (208, 1962318), (251, 1626144), (312, 1308212), (416, 981159), (502, 813072), (624, 654106), (753, 542048), (1004, 406536), (1248, 327053), (1303, 313248), (1506, 271024), (2008, 203268), (2606, 156624), (3012, 135512), (3263, 125088), (3909, 104416), (4016, 101634), (5212, 78312), (6024, 67756), (6526, 62544), (7818, 52208), (8032, 50817), (9789, 41696), (10424, 39156), (12048, 33878), (13052, 31272), (15636, 26104), (16939, 24096), (19578, 20848)]