394687722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 1029611520

約数和(自身を除く): 634923798

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 71, 78, 93, 114, 121, 142, 143, 186, 209, 213, 242, 247, 286, 341, 363, 403, 418, 426, 429, 494, 589, 627, 682, 726, 741, 781, 806, 858, 923, 1023, 1178, 1209, 1254, 1349, 1482, 1562, 1573, 1767, 1846, 2046, 2201, 2299, 2343, 2418, 2698, 2717, 2769, 3146, 3534, 3751, 4047, 4402, 4433, 4598, 4686, 4719, 5434, 5538, 6479, 6603, 6897, 7502, 7657, 8094, 8151, 8591, 8866, 9438, 10153, 11253, 12958, 13206, 13299, 13794, 14839, 15314, 16302, 17182, 17537, 19437, 20306, 22506, 22971, 24211, 25773, 26598, 28613, 29678, 29887, 30459, 35074, 38874, 41819, 44517, 45942, 48422, 48763, 51546, 52611, 57226, 59774, 60918, 71269, 72633, 83638, 84227, 85839, 89034, 89661, 97526, 105222, 111683, 125457, 142538, 145266, 146289, 163229, 168454, 171678, 179322, 192907, 213807, 223366, 250914, 252681, 266321, 292578, 314743, 326458, 335049, 385814, 427614, 460009, 489687, 505362, 532642, 543647, 578721, 629486, 670098, 798963, 920018, 926497, 944229, 979374, 1087294, 1157442, 1380027, 1597926, 1630941, 1852994, 1888458, 2121977, 2760054, 2779491, 3261882, 3462173, 4243954, 5060099, 5558982, 5980117, 6365931, 6924346, 10120198, 10386519, 11960234, 12731862, 15180297, 17940351, 20773038, 30360594, 35880702, 65781287, 131562574, 197343861, 394687722]

約数ペア:

[(1, 394687722), (2, 197343861), (3, 131562574), (6, 65781287), (11, 35880702), (13, 30360594), (19, 20773038), (22, 17940351), (26, 15180297), (31, 12731862), (33, 11960234), (38, 10386519), (39, 10120198), (57, 6924346), (62, 6365931), (66, 5980117), (71, 5558982), (78, 5060099), (93, 4243954), (114, 3462173), (121, 3261882), (142, 2779491), (143, 2760054), (186, 2121977), (209, 1888458), (213, 1852994), (242, 1630941), (247, 1597926), (286, 1380027), (341, 1157442), (363, 1087294), (403, 979374), (418, 944229), (426, 926497), (429, 920018), (494, 798963), (589, 670098), (627, 629486), (682, 578721), (726, 543647), (741, 532642), (781, 505362), (806, 489687), (858, 460009), (923, 427614), (1023, 385814), (1178, 335049), (1209, 326458), (1254, 314743), (1349, 292578), (1482, 266321), (1562, 252681), (1573, 250914), (1767, 223366), (1846, 213807), (2046, 192907), (2201, 179322), (2299, 171678), (2343, 168454), (2418, 163229), (2698, 146289), (2717, 145266), (2769, 142538), (3146, 125457), (3534, 111683), (3751, 105222), (4047, 97526), (4402, 89661), (4433, 89034), (4598, 85839), (4686, 84227), (4719, 83638), (5434, 72633), (5538, 71269), (6479, 60918), (6603, 59774), (6897, 57226), (7502, 52611), (7657, 51546), (8094, 48763), (8151, 48422), (8591, 45942), (8866, 44517), (9438, 41819), (10153, 38874), (11253, 35074), (12958, 30459), (13206, 29887), (13299, 29678), (13794, 28613), (14839, 26598), (15314, 25773), (16302, 24211), (17182, 22971), (17537, 22506), (19437, 20306)]