15929385984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90971}}^1$

素因数の和:91016

約数の個数: 132

約数和(自身を含む): 48417117840

約数和(自身を除く): 32487731856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 7296, 9216, 9728, 10944, 14592, 19456, 21888, 29184, 43776, 58368, 87552, 90971, 175104, 181942, 272913, 363884, 545826, 727768, 818739, 1091652, 1455536, 1637478, 1728449, 2183304, 2911072, 3274956, 3456898, 4366608, 5185347, 5822144, 6549912, 6913796, 8733216, 10370694, 11644288, 13099824, 13827592, 15556041, 17466432, 20741388, 23288576, 26199648, 27655184, 31112082, 34932864, 41482776, 46577152, 52399296, 55310368, 62224164, 69865728, 82965552, 93154304, 104798592, 110620736, 124448328, 139731456, 165931104, 209597184, 221241472, 248896656, 279462912, 331862208, 419194368, 442482944, 497793312, 663724416, 838388736, 884965888, 995586624, 1327448832, 1769931776, 1991173248, 2654897664, 3982346496, 5309795328, 7964692992, 15929385984]

約数ペア:

[(1, 15929385984), (2, 7964692992), (3, 5309795328), (4, 3982346496), (6, 2654897664), (8, 1991173248), (9, 1769931776), (12, 1327448832), (16, 995586624), (18, 884965888), (19, 838388736), (24, 663724416), (32, 497793312), (36, 442482944), (38, 419194368), (48, 331862208), (57, 279462912), (64, 248896656), (72, 221241472), (76, 209597184), (96, 165931104), (114, 139731456), (128, 124448328), (144, 110620736), (152, 104798592), (171, 93154304), (192, 82965552), (228, 69865728), (256, 62224164), (288, 55310368), (304, 52399296), (342, 46577152), (384, 41482776), (456, 34932864), (512, 31112082), (576, 27655184), (608, 26199648), (684, 23288576), (768, 20741388), (912, 17466432), (1024, 15556041), (1152, 13827592), (1216, 13099824), (1368, 11644288), (1536, 10370694), (1824, 8733216), (2304, 6913796), (2432, 6549912), (2736, 5822144), (3072, 5185347), (3648, 4366608), (4608, 3456898), (4864, 3274956), (5472, 2911072), (7296, 2183304), (9216, 1728449), (9728, 1637478), (10944, 1455536), (14592, 1091652), (19456, 818739), (21888, 727768), (29184, 545826), (43776, 363884), (58368, 272913), (87552, 181942), (90971, 175104)]