304878588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6247}}^1$

素因数の和:6351

約数の個数: 72

約数和(自身を含む): 837631872

約数和(自身を除く): 532753284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3486, 4067, 6247, 6972, 8134, 12201, 12494, 16268, 18741, 24402, 24988, 37482, 43729, 48804, 74964, 87458, 131187, 174916, 262374, 306103, 518501, 524748, 612206, 918309, 1037002, 1224412, 1555503, 1836618, 2074004, 3111006, 3629507, 3673236, 6222012, 7259014, 10888521, 14518028, 21777042, 25406549, 43554084, 50813098, 76219647, 101626196, 152439294, 304878588]

約数ペア:

[(1, 304878588), (2, 152439294), (3, 101626196), (4, 76219647), (6, 50813098), (7, 43554084), (12, 25406549), (14, 21777042), (21, 14518028), (28, 10888521), (42, 7259014), (49, 6222012), (83, 3673236), (84, 3629507), (98, 3111006), (147, 2074004), (166, 1836618), (196, 1555503), (249, 1224412), (294, 1037002), (332, 918309), (498, 612206), (581, 524748), (588, 518501), (996, 306103), (1162, 262374), (1743, 174916), (2324, 131187), (3486, 87458), (4067, 74964), (6247, 48804), (6972, 43729), (8134, 37482), (12201, 24988), (12494, 24402), (16268, 18741)]