387325872

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 1117309440

約数和(自身を除く): 729983568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 151, 188, 282, 302, 376, 379, 423, 453, 564, 604, 752, 758, 846, 906, 1128, 1137, 1208, 1359, 1516, 1692, 1812, 2256, 2274, 2416, 2718, 3032, 3384, 3411, 3624, 4548, 5436, 6064, 6768, 6822, 7097, 7248, 9096, 10872, 13644, 14194, 17813, 18192, 21291, 21744, 27288, 28388, 35626, 42582, 53439, 54576, 56776, 57229, 63873, 71252, 85164, 106878, 113552, 114458, 127746, 142504, 160317, 170328, 171687, 213756, 228916, 255492, 285008, 320634, 340656, 343374, 427512, 457832, 510984, 515061, 641268, 686748, 855024, 915664, 1021968, 1030122, 1282536, 1373496, 2060244, 2565072, 2689763, 2746992, 4120488, 5379526, 8069289, 8240976, 10759052, 16138578, 21518104, 24207867, 32277156, 43036208, 48415734, 64554312, 96831468, 129108624, 193662936, 387325872]

約数ペア:

[(1, 387325872), (2, 193662936), (3, 129108624), (4, 96831468), (6, 64554312), (8, 48415734), (9, 43036208), (12, 32277156), (16, 24207867), (18, 21518104), (24, 16138578), (36, 10759052), (47, 8240976), (48, 8069289), (72, 5379526), (94, 4120488), (141, 2746992), (144, 2689763), (151, 2565072), (188, 2060244), (282, 1373496), (302, 1282536), (376, 1030122), (379, 1021968), (423, 915664), (453, 855024), (564, 686748), (604, 641268), (752, 515061), (758, 510984), (846, 457832), (906, 427512), (1128, 343374), (1137, 340656), (1208, 320634), (1359, 285008), (1516, 255492), (1692, 228916), (1812, 213756), (2256, 171687), (2274, 170328), (2416, 160317), (2718, 142504), (3032, 127746), (3384, 114458), (3411, 113552), (3624, 106878), (4548, 85164), (5436, 71252), (6064, 63873), (6768, 57229), (6822, 56776), (7097, 54576), (7248, 53439), (9096, 42582), (10872, 35626), (13644, 28388), (14194, 27288), (17813, 21744), (18192, 21291)]