307957271552

素因数分解:

$2^{10}\times 7^1\times {\mathrm{137}}^1\times {\mathrm{313597}}^1$

素因数の和:313761

約数の個数: 88

約数和(自身を含む): 708696357024

約数和(自身を除く): 400739085472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 512, 548, 896, 959, 1024, 1096, 1792, 1918, 2192, 3584, 3836, 4384, 7168, 7672, 8768, 15344, 17536, 30688, 35072, 61376, 70144, 122752, 140288, 245504, 313597, 491008, 627194, 982016, 1254388, 2195179, 2508776, 4390358, 5017552, 8780716, 10035104, 17561432, 20070208, 35122864, 40140416, 42962789, 70245728, 80280832, 85925578, 140491456, 160561664, 171851156, 280982912, 300739523, 321123328, 343702312, 561965824, 601479046, 687404624, 1123931648, 1202958092, 1374809248, 2247863296, 2405916184, 2749618496, 4811832368, 5499236992, 9623664736, 10998473984, 19247329472, 21996947968, 38494658944, 43993895936, 76989317888, 153978635776, 307957271552]

約数ペア:

[(1, 307957271552), (2, 153978635776), (4, 76989317888), (7, 43993895936), (8, 38494658944), (14, 21996947968), (16, 19247329472), (28, 10998473984), (32, 9623664736), (56, 5499236992), (64, 4811832368), (112, 2749618496), (128, 2405916184), (137, 2247863296), (224, 1374809248), (256, 1202958092), (274, 1123931648), (448, 687404624), (512, 601479046), (548, 561965824), (896, 343702312), (959, 321123328), (1024, 300739523), (1096, 280982912), (1792, 171851156), (1918, 160561664), (2192, 140491456), (3584, 85925578), (3836, 80280832), (4384, 70245728), (7168, 42962789), (7672, 40140416), (8768, 35122864), (15344, 20070208), (17536, 17561432), (30688, 10035104), (35072, 8780716), (61376, 5017552), (70144, 4390358), (122752, 2508776), (140288, 2195179), (245504, 1254388), (313597, 982016), (491008, 627194)]