312984336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13903}}^1$

素因数の和:13988

約数の個数: 80

約数和(自身を含む): 937908224

約数和(自身を除く): 624923888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 13903, 22512, 27806, 41709, 55612, 83418, 97321, 111224, 166836, 194642, 222448, 291963, 333672, 389284, 583926, 667344, 778568, 931501, 1167852, 1557136, 1863002, 2335704, 2794503, 3726004, 4671408, 5589006, 6520507, 7452008, 11178012, 13041014, 14904016, 19561521, 22356024, 26082028, 39123042, 44712048, 52164056, 78246084, 104328112, 156492168, 312984336]

約数ペア:

[(1, 312984336), (2, 156492168), (3, 104328112), (4, 78246084), (6, 52164056), (7, 44712048), (8, 39123042), (12, 26082028), (14, 22356024), (16, 19561521), (21, 14904016), (24, 13041014), (28, 11178012), (42, 7452008), (48, 6520507), (56, 5589006), (67, 4671408), (84, 3726004), (112, 2794503), (134, 2335704), (168, 1863002), (201, 1557136), (268, 1167852), (336, 931501), (402, 778568), (469, 667344), (536, 583926), (804, 389284), (938, 333672), (1072, 291963), (1407, 222448), (1608, 194642), (1876, 166836), (2814, 111224), (3216, 97321), (3752, 83418), (5628, 55612), (7504, 41709), (11256, 27806), (13903, 22512)]