28623804912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{31607}}^1$

素因数の和:31971

約数の個数: 120

約数和(自身を含む): 84580479360

約数和(自身を除く): 55956674448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 331, 342, 456, 662, 684, 912, 993, 1324, 1368, 1986, 2648, 2736, 2979, 3972, 5296, 5958, 6289, 7944, 11916, 12578, 15888, 18867, 23832, 25156, 31607, 37734, 47664, 50312, 56601, 63214, 75468, 94821, 100624, 113202, 126428, 150936, 189642, 226404, 252856, 284463, 301872, 379284, 452808, 505712, 568926, 600533, 758568, 905616, 1137852, 1201066, 1517136, 1801599, 2275704, 2402132, 3603198, 4551408, 4804264, 5404797, 7206396, 9608528, 10461917, 10809594, 14412792, 20923834, 21619188, 28825584, 31385751, 41847668, 43238376, 62771502, 83695336, 86476752, 94157253, 125543004, 167390672, 188314506, 198776423, 251086008, 376629012, 397552846, 502172016, 596329269, 753258024, 795105692, 1192658538, 1506516048, 1590211384, 1788987807, 2385317076, 3180422768, 3577975614, 4770634152, 7155951228, 9541268304, 14311902456, 28623804912]

約数ペア:

[(1, 28623804912), (2, 14311902456), (3, 9541268304), (4, 7155951228), (6, 4770634152), (8, 3577975614), (9, 3180422768), (12, 2385317076), (16, 1788987807), (18, 1590211384), (19, 1506516048), (24, 1192658538), (36, 795105692), (38, 753258024), (48, 596329269), (57, 502172016), (72, 397552846), (76, 376629012), (114, 251086008), (144, 198776423), (152, 188314506), (171, 167390672), (228, 125543004), (304, 94157253), (331, 86476752), (342, 83695336), (456, 62771502), (662, 43238376), (684, 41847668), (912, 31385751), (993, 28825584), (1324, 21619188), (1368, 20923834), (1986, 14412792), (2648, 10809594), (2736, 10461917), (2979, 9608528), (3972, 7206396), (5296, 5404797), (5958, 4804264), (6289, 4551408), (7944, 3603198), (11916, 2402132), (12578, 2275704), (15888, 1801599), (18867, 1517136), (23832, 1201066), (25156, 1137852), (31607, 905616), (37734, 758568), (47664, 600533), (50312, 568926), (56601, 505712), (63214, 452808), (75468, 379284), (94821, 301872), (100624, 284463), (113202, 252856), (126428, 226404), (150936, 189642)]