388095864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 1100736000

約数和(自身を除く): 712640136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 59, 78, 87, 104, 116, 118, 156, 174, 177, 232, 236, 312, 348, 354, 377, 472, 696, 708, 727, 754, 767, 1131, 1416, 1454, 1508, 1534, 1711, 2181, 2262, 2301, 2908, 3016, 3068, 3422, 4362, 4524, 4602, 5133, 5816, 6136, 6844, 8724, 9048, 9204, 9451, 10266, 13688, 17448, 18408, 18902, 20532, 21083, 22243, 28353, 37804, 41064, 42166, 42893, 44486, 56706, 63249, 66729, 75608, 84332, 85786, 88972, 113412, 126498, 128679, 133458, 168664, 171572, 177944, 226824, 252996, 257358, 266916, 274079, 343144, 505992, 514716, 533832, 548158, 557609, 822237, 1029432, 1096316, 1115218, 1243897, 1644474, 1672827, 2192632, 2230436, 2487794, 3288948, 3345654, 3731691, 4460872, 4975588, 6577896, 6691308, 7463382, 9951176, 13382616, 14926764, 16170661, 29853528, 32341322, 48511983, 64682644, 97023966, 129365288, 194047932, 388095864]

約数ペア:

[(1, 388095864), (2, 194047932), (3, 129365288), (4, 97023966), (6, 64682644), (8, 48511983), (12, 32341322), (13, 29853528), (24, 16170661), (26, 14926764), (29, 13382616), (39, 9951176), (52, 7463382), (58, 6691308), (59, 6577896), (78, 4975588), (87, 4460872), (104, 3731691), (116, 3345654), (118, 3288948), (156, 2487794), (174, 2230436), (177, 2192632), (232, 1672827), (236, 1644474), (312, 1243897), (348, 1115218), (354, 1096316), (377, 1029432), (472, 822237), (696, 557609), (708, 548158), (727, 533832), (754, 514716), (767, 505992), (1131, 343144), (1416, 274079), (1454, 266916), (1508, 257358), (1534, 252996), (1711, 226824), (2181, 177944), (2262, 171572), (2301, 168664), (2908, 133458), (3016, 128679), (3068, 126498), (3422, 113412), (4362, 88972), (4524, 85786), (4602, 84332), (5133, 75608), (5816, 66729), (6136, 63249), (6844, 56706), (8724, 44486), (9048, 42893), (9204, 42166), (9451, 41064), (10266, 37804), (13688, 28353), (17448, 22243), (18408, 21083), (18902, 20532)]