1777641012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3463}}^1$

素因数の和:3587

約数の個数: 144

約数和(自身を含む): 5417973120

約数和(自身を除く): 3640332108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 291, 294, 378, 388, 441, 582, 588, 679, 756, 873, 882, 1164, 1323, 1358, 1746, 1764, 2037, 2619, 2646, 2716, 3463, 3492, 4074, 4753, 5238, 5292, 6111, 6926, 8148, 9506, 10389, 10476, 12222, 13852, 14259, 18333, 19012, 20778, 24241, 24444, 28518, 31167, 36666, 41556, 42777, 48482, 57036, 62334, 72723, 73332, 85554, 93501, 96964, 124668, 128331, 145446, 169687, 171108, 187002, 218169, 256662, 290892, 335911, 339374, 374004, 436338, 509061, 513324, 654507, 671822, 678748, 872676, 1007733, 1018122, 1309014, 1343644, 1527183, 2015466, 2036244, 2351377, 2618028, 3023199, 3054366, 4030932, 4581549, 4702754, 6046398, 6108732, 7054131, 9069597, 9163098, 9405508, 12092796, 14108262, 16459639, 18139194, 18326196, 21162393, 28216524, 32919278, 36278388, 42324786, 49378917, 63487179, 65838556, 84649572, 98757834, 126974358, 148136751, 197515668, 253948716, 296273502, 444410253, 592547004, 888820506, 1777641012]

約数ペア:

[(1, 1777641012), (2, 888820506), (3, 592547004), (4, 444410253), (6, 296273502), (7, 253948716), (9, 197515668), (12, 148136751), (14, 126974358), (18, 98757834), (21, 84649572), (27, 65838556), (28, 63487179), (36, 49378917), (42, 42324786), (49, 36278388), (54, 32919278), (63, 28216524), (84, 21162393), (97, 18326196), (98, 18139194), (108, 16459639), (126, 14108262), (147, 12092796), (189, 9405508), (194, 9163098), (196, 9069597), (252, 7054131), (291, 6108732), (294, 6046398), (378, 4702754), (388, 4581549), (441, 4030932), (582, 3054366), (588, 3023199), (679, 2618028), (756, 2351377), (873, 2036244), (882, 2015466), (1164, 1527183), (1323, 1343644), (1358, 1309014), (1746, 1018122), (1764, 1007733), (2037, 872676), (2619, 678748), (2646, 671822), (2716, 654507), (3463, 513324), (3492, 509061), (4074, 436338), (4753, 374004), (5238, 339374), (5292, 335911), (6111, 290892), (6926, 256662), (8148, 218169), (9506, 187002), (10389, 171108), (10476, 169687), (12222, 145446), (13852, 128331), (14259, 124668), (18333, 96964), (19012, 93501), (20778, 85554), (24241, 73332), (24444, 72723), (28518, 62334), (31167, 57036), (36666, 48482), (41556, 42777)]