390921504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 1090817280

約数和(自身を除く): 699895776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 107, 114, 152, 214, 228, 304, 321, 428, 456, 608, 642, 856, 912, 1284, 1712, 1824, 2003, 2033, 2568, 3424, 4006, 4066, 5136, 6009, 6099, 8012, 8132, 10272, 12018, 12198, 16024, 16264, 24036, 24396, 32048, 32528, 38057, 48072, 48792, 64096, 65056, 76114, 96144, 97584, 114171, 152228, 192288, 195168, 214321, 228342, 304456, 428642, 456684, 608912, 642963, 857284, 913368, 1217824, 1285926, 1714568, 1826736, 2571852, 3429136, 3653472, 4072099, 5143704, 6858272, 8144198, 10287408, 12216297, 16288396, 20574816, 24432594, 32576792, 48865188, 65153584, 97730376, 130307168, 195460752, 390921504]

約数ペア:

[(1, 390921504), (2, 195460752), (3, 130307168), (4, 97730376), (6, 65153584), (8, 48865188), (12, 32576792), (16, 24432594), (19, 20574816), (24, 16288396), (32, 12216297), (38, 10287408), (48, 8144198), (57, 6858272), (76, 5143704), (96, 4072099), (107, 3653472), (114, 3429136), (152, 2571852), (214, 1826736), (228, 1714568), (304, 1285926), (321, 1217824), (428, 913368), (456, 857284), (608, 642963), (642, 608912), (856, 456684), (912, 428642), (1284, 304456), (1712, 228342), (1824, 214321), (2003, 195168), (2033, 192288), (2568, 152228), (3424, 114171), (4006, 97584), (4066, 96144), (5136, 76114), (6009, 65056), (6099, 64096), (8012, 48792), (8132, 48072), (10272, 38057), (12018, 32528), (12198, 32048), (16024, 24396), (16264, 24036)]