1521272928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21157}}^1$

素因数の和:21284

約数の個数: 96

約数和(自身を含む): 4606689024

約数和(自身を除く): 3085416096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3424, 4494, 5136, 5992, 8988, 10272, 11984, 17976, 21157, 23968, 35952, 42314, 63471, 71904, 84628, 126942, 148099, 169256, 253884, 296198, 338512, 444297, 507768, 592396, 677024, 888594, 1015536, 1184792, 1777188, 2031072, 2263799, 2369584, 3554376, 4527598, 4739168, 6791397, 7108752, 9055196, 13582794, 14217504, 15846593, 18110392, 27165588, 31693186, 36220784, 47539779, 54331176, 63386372, 72441568, 95079558, 108662352, 126772744, 190159116, 217324704, 253545488, 380318232, 507090976, 760636464, 1521272928]

約数ペア:

[(1, 1521272928), (2, 760636464), (3, 507090976), (4, 380318232), (6, 253545488), (7, 217324704), (8, 190159116), (12, 126772744), (14, 108662352), (16, 95079558), (21, 72441568), (24, 63386372), (28, 54331176), (32, 47539779), (42, 36220784), (48, 31693186), (56, 27165588), (84, 18110392), (96, 15846593), (107, 14217504), (112, 13582794), (168, 9055196), (214, 7108752), (224, 6791397), (321, 4739168), (336, 4527598), (428, 3554376), (642, 2369584), (672, 2263799), (749, 2031072), (856, 1777188), (1284, 1184792), (1498, 1015536), (1712, 888594), (2247, 677024), (2568, 592396), (2996, 507768), (3424, 444297), (4494, 338512), (5136, 296198), (5992, 253884), (8988, 169256), (10272, 148099), (11984, 126942), (17976, 84628), (21157, 71904), (23968, 63471), (35952, 42314)]