252639504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7149

約数の個数: 120

約数和(自身を含む): 801615360

約数和(自身を除く): 548975856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 7103, 8892, 11856, 14206, 17784, 21309, 28412, 35568, 42618, 56824, 63927, 85236, 92339, 113648, 127854, 134957, 170472, 184678, 255708, 269914, 277017, 340944, 369356, 404871, 511416, 539828, 554034, 738712, 809742, 831051, 1022832, 1079656, 1108068, 1214613, 1477424, 1619484, 1662102, 1754441, 2159312, 2216136, 2429226, 3238968, 3324204, 3508882, 4432272, 4858452, 5263323, 6477936, 6648408, 7017764, 9716904, 10526646, 13296816, 14035528, 15789969, 19433808, 21053292, 28071056, 31579938, 42106584, 63159876, 84213168, 126319752, 252639504]

約数ペア:

[(1, 252639504), (2, 126319752), (3, 84213168), (4, 63159876), (6, 42106584), (8, 31579938), (9, 28071056), (12, 21053292), (13, 19433808), (16, 15789969), (18, 14035528), (19, 13296816), (24, 10526646), (26, 9716904), (36, 7017764), (38, 6648408), (39, 6477936), (48, 5263323), (52, 4858452), (57, 4432272), (72, 3508882), (76, 3324204), (78, 3238968), (104, 2429226), (114, 2216136), (117, 2159312), (144, 1754441), (152, 1662102), (156, 1619484), (171, 1477424), (208, 1214613), (228, 1108068), (234, 1079656), (247, 1022832), (304, 831051), (312, 809742), (342, 738712), (456, 554034), (468, 539828), (494, 511416), (624, 404871), (684, 369356), (741, 340944), (912, 277017), (936, 269914), (988, 255708), (1368, 184678), (1482, 170472), (1872, 134957), (1976, 127854), (2223, 113648), (2736, 92339), (2964, 85236), (3952, 63927), (4446, 56824), (5928, 42618), (7103, 35568), (8892, 28412), (11856, 21309), (14206, 17784)]