31318430208

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82549}}^1$

素因数の和:82602

約数の個数: 160

約数和(自身を含む): 94582488000

約数和(自身を除く): 63264057792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 2432, 2496, 2964, 3328, 3648, 3952, 4864, 4992, 5928, 6656, 7296, 7904, 9728, 9984, 11856, 14592, 15808, 19968, 23712, 29184, 31616, 47424, 63232, 82549, 94848, 126464, 165098, 189696, 247647, 330196, 379392, 495294, 660392, 990588, 1073137, 1320784, 1568431, 1981176, 2146274, 2641568, 3136862, 3219411, 3962352, 4292548, 4705293, 5283136, 6273724, 6438822, 7924704, 8585096, 9410586, 10566272, 12547448, 12877644, 15849408, 17170192, 18821172, 20389603, 21132544, 25094896, 25755288, 31698816, 34340384, 37642344, 40779206, 42265088, 50189792, 51510576, 61168809, 63397632, 68680768, 75284688, 81558412, 100379584, 103021152, 122337618, 126795264, 137361536, 150569376, 163116824, 200759168, 206042304, 244675236, 274723072, 301138752, 326233648, 401518336, 412084608, 489350472, 549446144, 602277504, 652467296, 803036672, 824169216, 978700944, 1204555008, 1304934592, 1648338432, 1957401888, 2409110016, 2609869184, 3914803776, 5219738368, 7829607552, 10439476736, 15659215104, 31318430208]

約数ペア:

[(1, 31318430208), (2, 15659215104), (3, 10439476736), (4, 7829607552), (6, 5219738368), (8, 3914803776), (12, 2609869184), (13, 2409110016), (16, 1957401888), (19, 1648338432), (24, 1304934592), (26, 1204555008), (32, 978700944), (38, 824169216), (39, 803036672), (48, 652467296), (52, 602277504), (57, 549446144), (64, 489350472), (76, 412084608), (78, 401518336), (96, 326233648), (104, 301138752), (114, 274723072), (128, 244675236), (152, 206042304), (156, 200759168), (192, 163116824), (208, 150569376), (228, 137361536), (247, 126795264), (256, 122337618), (304, 103021152), (312, 100379584), (384, 81558412), (416, 75284688), (456, 68680768), (494, 63397632), (512, 61168809), (608, 51510576), (624, 50189792), (741, 42265088), (768, 40779206), (832, 37642344), (912, 34340384), (988, 31698816), (1216, 25755288), (1248, 25094896), (1482, 21132544), (1536, 20389603), (1664, 18821172), (1824, 17170192), (1976, 15849408), (2432, 12877644), (2496, 12547448), (2964, 10566272), (3328, 9410586), (3648, 8585096), (3952, 7924704), (4864, 6438822), (4992, 6273724), (5928, 5283136), (6656, 4705293), (7296, 4292548), (7904, 3962352), (9728, 3219411), (9984, 3136862), (11856, 2641568), (14592, 2146274), (15808, 1981176), (19968, 1568431), (23712, 1320784), (29184, 1073137), (31616, 990588), (47424, 660392), (63232, 495294), (82549, 379392), (94848, 330196), (126464, 247647), (165098, 189696)]