896997528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3581}}^1$

素因数の和:3678

約数の個数: 144

約数和(自身を含む): 2866602960

約数和(自身を除く): 1969605432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 392, 426, 441, 497, 504, 568, 588, 639, 852, 882, 994, 1176, 1278, 1491, 1704, 1764, 1988, 2556, 2982, 3479, 3528, 3581, 3976, 4473, 5112, 5964, 6958, 7162, 8946, 10437, 10743, 11928, 13916, 14324, 17892, 20874, 21486, 25067, 27832, 28648, 31311, 32229, 35784, 41748, 42972, 50134, 62622, 64458, 75201, 83496, 85944, 100268, 125244, 128916, 150402, 175469, 200536, 225603, 250488, 254251, 257832, 300804, 350938, 451206, 508502, 526407, 601608, 701876, 762753, 902412, 1017004, 1052814, 1403752, 1525506, 1579221, 1779757, 1804824, 2034008, 2105628, 2288259, 3051012, 3158442, 3559514, 4211256, 4576518, 5339271, 6102024, 6316884, 7119028, 9153036, 10678542, 12458299, 12633768, 14238056, 16017813, 18306072, 21357084, 24916598, 32035626, 37374897, 42714168, 49833196, 64071252, 74749794, 99666392, 112124691, 128142504, 149499588, 224249382, 298999176, 448498764, 896997528]

約数ペア:

[(1, 896997528), (2, 448498764), (3, 298999176), (4, 224249382), (6, 149499588), (7, 128142504), (8, 112124691), (9, 99666392), (12, 74749794), (14, 64071252), (18, 49833196), (21, 42714168), (24, 37374897), (28, 32035626), (36, 24916598), (42, 21357084), (49, 18306072), (56, 16017813), (63, 14238056), (71, 12633768), (72, 12458299), (84, 10678542), (98, 9153036), (126, 7119028), (142, 6316884), (147, 6102024), (168, 5339271), (196, 4576518), (213, 4211256), (252, 3559514), (284, 3158442), (294, 3051012), (392, 2288259), (426, 2105628), (441, 2034008), (497, 1804824), (504, 1779757), (568, 1579221), (588, 1525506), (639, 1403752), (852, 1052814), (882, 1017004), (994, 902412), (1176, 762753), (1278, 701876), (1491, 601608), (1704, 526407), (1764, 508502), (1988, 451206), (2556, 350938), (2982, 300804), (3479, 257832), (3528, 254251), (3581, 250488), (3976, 225603), (4473, 200536), (5112, 175469), (5964, 150402), (6958, 128916), (7162, 125244), (8946, 100268), (10437, 85944), (10743, 83496), (11928, 75201), (13916, 64458), (14324, 62622), (17892, 50134), (20874, 42972), (21486, 41748), (25067, 35784), (27832, 32229), (28648, 31311)]