672625728

素因数分解:

$2^6\times 3^3\times {\mathrm{419}}^1\times {\mathrm{929}}^1$

素因数の和:1369

約数の個数: 112

約数和(自身を含む): 1984248000

約数和(自身を除く): 1311622272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 419, 432, 576, 838, 864, 929, 1257, 1676, 1728, 1858, 2514, 2787, 3352, 3716, 3771, 5028, 5574, 6704, 7432, 7542, 8361, 10056, 11148, 11313, 13408, 14864, 15084, 16722, 20112, 22296, 22626, 25083, 26816, 29728, 30168, 33444, 40224, 44592, 45252, 50166, 59456, 60336, 66888, 80448, 89184, 90504, 100332, 120672, 133776, 178368, 181008, 200664, 241344, 267552, 362016, 389251, 401328, 535104, 724032, 778502, 802656, 1167753, 1557004, 1605312, 2335506, 3114008, 3503259, 4671012, 6228016, 7006518, 9342024, 10509777, 12456032, 14013036, 18684048, 21019554, 24912064, 28026072, 37368096, 42039108, 56052144, 74736192, 84078216, 112104288, 168156432, 224208576, 336312864, 672625728]

約数ペア:

[(1, 672625728), (2, 336312864), (3, 224208576), (4, 168156432), (6, 112104288), (8, 84078216), (9, 74736192), (12, 56052144), (16, 42039108), (18, 37368096), (24, 28026072), (27, 24912064), (32, 21019554), (36, 18684048), (48, 14013036), (54, 12456032), (64, 10509777), (72, 9342024), (96, 7006518), (108, 6228016), (144, 4671012), (192, 3503259), (216, 3114008), (288, 2335506), (419, 1605312), (432, 1557004), (576, 1167753), (838, 802656), (864, 778502), (929, 724032), (1257, 535104), (1676, 401328), (1728, 389251), (1858, 362016), (2514, 267552), (2787, 241344), (3352, 200664), (3716, 181008), (3771, 178368), (5028, 133776), (5574, 120672), (6704, 100332), (7432, 90504), (7542, 89184), (8361, 80448), (10056, 66888), (11148, 60336), (11313, 59456), (13408, 50166), (14864, 45252), (15084, 44592), (16722, 40224), (20112, 33444), (22296, 30168), (22626, 29728), (25083, 26816)]