15918748416

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^2\times {\mathrm{19139}}^1$

素因数の和:19199

約数の個数: 162

約数和(自身を含む): 48443014620

約数和(自身を除く): 32524266204

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, 361, 384, 456, 576, 608, 684, 722, 768, 912, 1083, 1152, 1216, 1368, 1444, 1824, 2166, 2304, 2432, 2736, 2888, 3249, 3648, 4332, 4864, 5472, 5776, 6498, 7296, 8664, 10944, 11552, 12996, 14592, 17328, 19139, 21888, 23104, 25992, 34656, 38278, 43776, 46208, 51984, 57417, 69312, 76556, 92416, 103968, 114834, 138624, 153112, 172251, 207936, 229668, 277248, 306224, 344502, 363641, 415872, 459336, 612448, 689004, 727282, 831744, 918672, 1090923, 1224896, 1378008, 1454564, 1837344, 2181846, 2449792, 2756016, 2909128, 3272769, 3674688, 4363692, 4899584, 5512032, 5818256, 6545538, 6909179, 7349376, 8727384, 11024064, 11636512, 13091076, 13818358, 14698752, 17454768, 20727537, 22048128, 23273024, 26182152, 27636716, 34909536, 41455074, 44096256, 46546048, 52364304, 55273432, 62182611, 69819072, 82910148, 93092096, 104728608, 110546864, 124365222, 139638144, 165820296, 209457216, 221093728, 248730444, 279276288, 331640592, 418914432, 442187456, 497460888, 663281184, 837828864, 884374912, 994921776, 1326562368, 1768749824, 1989843552, 2653124736, 3979687104, 5306249472, 7959374208, 15918748416]

約数ペア:

[(1, 15918748416), (2, 7959374208), (3, 5306249472), (4, 3979687104), (6, 2653124736), (8, 1989843552), (9, 1768749824), (12, 1326562368), (16, 994921776), (18, 884374912), (19, 837828864), (24, 663281184), (32, 497460888), (36, 442187456), (38, 418914432), (48, 331640592), (57, 279276288), (64, 248730444), (72, 221093728), (76, 209457216), (96, 165820296), (114, 139638144), (128, 124365222), (144, 110546864), (152, 104728608), (171, 93092096), (192, 82910148), (228, 69819072), (256, 62182611), (288, 55273432), (304, 52364304), (342, 46546048), (361, 44096256), (384, 41455074), (456, 34909536), (576, 27636716), (608, 26182152), (684, 23273024), (722, 22048128), (768, 20727537), (912, 17454768), (1083, 14698752), (1152, 13818358), (1216, 13091076), (1368, 11636512), (1444, 11024064), (1824, 8727384), (2166, 7349376), (2304, 6909179), (2432, 6545538), (2736, 5818256), (2888, 5512032), (3249, 4899584), (3648, 4363692), (4332, 3674688), (4864, 3272769), (5472, 2909128), (5776, 2756016), (6498, 2449792), (7296, 2181846), (8664, 1837344), (10944, 1454564), (11552, 1378008), (12996, 1224896), (14592, 1090923), (17328, 918672), (19139, 831744), (21888, 727282), (23104, 689004), (25992, 612448), (34656, 459336), (38278, 415872), (43776, 363641), (46208, 344502), (51984, 306224), (57417, 277248), (69312, 229668), (76556, 207936), (92416, 172251), (103968, 153112), (114834, 138624)]