391468992

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 112

約数和(自身を含む): 1082649600

約数和(自身を除く): 691180608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 178, 186, 192, 248, 267, 356, 372, 496, 534, 712, 739, 744, 992, 1068, 1424, 1478, 1488, 1984, 2136, 2217, 2759, 2848, 2956, 2976, 4272, 4434, 5518, 5696, 5912, 5952, 8277, 8544, 8868, 11036, 11824, 16554, 17088, 17736, 22072, 22909, 23648, 33108, 35472, 44144, 45818, 47296, 65771, 66216, 68727, 70944, 88288, 91636, 131542, 132432, 137454, 141888, 176576, 183272, 197313, 263084, 264864, 274908, 366544, 394626, 526168, 529728, 549816, 733088, 789252, 1052336, 1099632, 1466176, 1578504, 2038901, 2104672, 2199264, 3157008, 4077802, 4209344, 4398528, 6116703, 6314016, 8155604, 12233406, 12628032, 16311208, 24466812, 32622416, 48933624, 65244832, 97867248, 130489664, 195734496, 391468992]

約数ペア:

[(1, 391468992), (2, 195734496), (3, 130489664), (4, 97867248), (6, 65244832), (8, 48933624), (12, 32622416), (16, 24466812), (24, 16311208), (31, 12628032), (32, 12233406), (48, 8155604), (62, 6314016), (64, 6116703), (89, 4398528), (93, 4209344), (96, 4077802), (124, 3157008), (178, 2199264), (186, 2104672), (192, 2038901), (248, 1578504), (267, 1466176), (356, 1099632), (372, 1052336), (496, 789252), (534, 733088), (712, 549816), (739, 529728), (744, 526168), (992, 394626), (1068, 366544), (1424, 274908), (1478, 264864), (1488, 263084), (1984, 197313), (2136, 183272), (2217, 176576), (2759, 141888), (2848, 137454), (2956, 132432), (2976, 131542), (4272, 91636), (4434, 88288), (5518, 70944), (5696, 68727), (5912, 66216), (5952, 65771), (8277, 47296), (8544, 45818), (8868, 44144), (11036, 35472), (11824, 33108), (16554, 23648), (17088, 22909), (17736, 22072)]