381355632

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 150

約数和(自身を含む): 1246198512

約数和(自身を除く): 864842880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1103, 1176, 1372, 1764, 2058, 2206, 2352, 2401, 2744, 3087, 3309, 3528, 4116, 4412, 4802, 5488, 6174, 6618, 7056, 7203, 7721, 8232, 8824, 9604, 9927, 12348, 13236, 14406, 15442, 16464, 17648, 19208, 19854, 21609, 23163, 24696, 26472, 28812, 30884, 38416, 39708, 43218, 46326, 49392, 52944, 54047, 57624, 61768, 69489, 79416, 86436, 92652, 108094, 115248, 123536, 138978, 158832, 162141, 172872, 185304, 216188, 277956, 324282, 345744, 370608, 378329, 432376, 486423, 555912, 648564, 756658, 864752, 972846, 1111824, 1134987, 1297128, 1513316, 1945692, 2269974, 2594256, 2648303, 3026632, 3404961, 3891384, 4539948, 5296606, 6053264, 6809922, 7782768, 7944909, 9079896, 10593212, 13619844, 15889818, 18159792, 21186424, 23834727, 27239688, 31779636, 42372848, 47669454, 54479376, 63559272, 95338908, 127118544, 190677816, 381355632]

約数ペア:

[(1, 381355632), (2, 190677816), (3, 127118544), (4, 95338908), (6, 63559272), (7, 54479376), (8, 47669454), (9, 42372848), (12, 31779636), (14, 27239688), (16, 23834727), (18, 21186424), (21, 18159792), (24, 15889818), (28, 13619844), (36, 10593212), (42, 9079896), (48, 7944909), (49, 7782768), (56, 6809922), (63, 6053264), (72, 5296606), (84, 4539948), (98, 3891384), (112, 3404961), (126, 3026632), (144, 2648303), (147, 2594256), (168, 2269974), (196, 1945692), (252, 1513316), (294, 1297128), (336, 1134987), (343, 1111824), (392, 972846), (441, 864752), (504, 756658), (588, 648564), (686, 555912), (784, 486423), (882, 432376), (1008, 378329), (1029, 370608), (1103, 345744), (1176, 324282), (1372, 277956), (1764, 216188), (2058, 185304), (2206, 172872), (2352, 162141), (2401, 158832), (2744, 138978), (3087, 123536), (3309, 115248), (3528, 108094), (4116, 92652), (4412, 86436), (4802, 79416), (5488, 69489), (6174, 61768), (6618, 57624), (7056, 54047), (7203, 52944), (7721, 49392), (8232, 46326), (8824, 43218), (9604, 39708), (9927, 38416), (12348, 30884), (13236, 28812), (14406, 26472), (15442, 24696), (16464, 23163), (17648, 21609), (19208, 19854)]