304836532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4061

約数の個数: 96

約数和(自身を含む): 754145280

約数和(自身を除く): 449308748

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 4004, 4007, 5434, 5852, 6916, 8014, 10868, 16028, 19019, 28049, 38038, 44077, 52091, 56098, 76076, 76133, 88154, 104182, 112196, 152266, 176308, 208364, 304532, 308539, 364637, 532931, 573001, 617078, 729274, 837463, 989729, 1065862, 1146002, 1234156, 1458548, 1674926, 1979458, 2131724, 2292004, 3349852, 3958916, 4011007, 5862241, 6928103, 8022014, 10887019, 11724482, 13856206, 16044028, 21774038, 23448964, 27712412, 43548076, 76209133, 152418266, 304836532]

約数ペア:

[(1, 304836532), (2, 152418266), (4, 76209133), (7, 43548076), (11, 27712412), (13, 23448964), (14, 21774038), (19, 16044028), (22, 13856206), (26, 11724482), (28, 10887019), (38, 8022014), (44, 6928103), (52, 5862241), (76, 4011007), (77, 3958916), (91, 3349852), (133, 2292004), (143, 2131724), (154, 1979458), (182, 1674926), (209, 1458548), (247, 1234156), (266, 1146002), (286, 1065862), (308, 989729), (364, 837463), (418, 729274), (494, 617078), (532, 573001), (572, 532931), (836, 364637), (988, 308539), (1001, 304532), (1463, 208364), (1729, 176308), (2002, 152266), (2717, 112196), (2926, 104182), (3458, 88154), (4004, 76133), (4007, 76076), (5434, 56098), (5852, 52091), (6916, 44077), (8014, 38038), (10868, 28049), (16028, 19019)]