391796151768

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{223}}^1\times {\mathrm{55333}}^1$

素因数の和:55588

約数の個数: 240

約数和(自身を含む): 1282305689280

約数和(自身を除く): 890509537512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 223, 252, 294, 324, 378, 392, 441, 446, 504, 567, 588, 648, 669, 756, 882, 892, 1134, 1176, 1323, 1338, 1512, 1561, 1764, 1784, 2007, 2268, 2646, 2676, 3122, 3528, 3969, 4014, 4536, 4683, 5292, 5352, 6021, 6244, 7938, 8028, 9366, 10584, 10927, 12042, 12488, 14049, 15876, 16056, 18063, 18732, 21854, 24084, 28098, 31752, 32781, 36126, 37464, 42147, 43708, 48168, 55333, 56196, 65562, 72252, 84294, 87416, 98343, 110666, 112392, 126441, 131124, 144504, 165999, 168588, 196686, 221332, 252882, 262248, 295029, 331998, 337176, 387331, 393372, 442664, 497997, 505764, 590058, 663996, 774662, 786744, 885087, 995994, 1011528, 1161993, 1180116, 1327992, 1493991, 1549324, 1770174, 1991988, 2323986, 2360232, 2711317, 2987982, 3098648, 3485979, 3540348, 3983976, 4481973, 4647972, 5422634, 5975964, 6971958, 7080696, 8133951, 8963946, 9295944, 10457937, 10845268, 11951928, 12339259, 13943916, 16267902, 17927892, 20915874, 21690536, 24401853, 24678518, 27887832, 31373811, 32535804, 35855784, 37017777, 41831748, 48803706, 49357036, 62747622, 65071608, 73205559, 74035554, 83663496, 86374813, 97607412, 98714072, 111053331, 125495244, 146411118, 148071108, 172749626, 195214824, 219616677, 222106662, 250990488, 259124439, 292822236, 296142216, 333159993, 345499252, 439233354, 444213324, 518248878, 585644472, 604623691, 666319986, 690998504, 777373317, 878466708, 888426648, 999479979, 1036497756, 1209247382, 1332639972, 1554746634, 1756933416, 1813871073, 1998959958, 2072995512, 2332119951, 2418494764, 2665279944, 3109493268, 3627742146, 3997919916, 4664239902, 4836989528, 5441613219, 6218986536, 6996359853, 7255484292, 7995839832, 9328479804, 10883226438, 13992719706, 14510968584, 16324839657, 18656959608, 21766452876, 27985439412, 32649679314, 43532905752, 48974518971, 55970878824, 65299358628, 97949037942, 130598717256, 195898075884, 391796151768]

約数ペア:

[(1, 391796151768), (2, 195898075884), (3, 130598717256), (4, 97949037942), (6, 65299358628), (7, 55970878824), (8, 48974518971), (9, 43532905752), (12, 32649679314), (14, 27985439412), (18, 21766452876), (21, 18656959608), (24, 16324839657), (27, 14510968584), (28, 13992719706), (36, 10883226438), (42, 9328479804), (49, 7995839832), (54, 7255484292), (56, 6996359853), (63, 6218986536), (72, 5441613219), (81, 4836989528), (84, 4664239902), (98, 3997919916), (108, 3627742146), (126, 3109493268), (147, 2665279944), (162, 2418494764), (168, 2332119951), (189, 2072995512), (196, 1998959958), (216, 1813871073), (223, 1756933416), (252, 1554746634), (294, 1332639972), (324, 1209247382), (378, 1036497756), (392, 999479979), (441, 888426648), (446, 878466708), (504, 777373317), (567, 690998504), (588, 666319986), (648, 604623691), (669, 585644472), (756, 518248878), (882, 444213324), (892, 439233354), (1134, 345499252), (1176, 333159993), (1323, 296142216), (1338, 292822236), (1512, 259124439), (1561, 250990488), (1764, 222106662), (1784, 219616677), (2007, 195214824), (2268, 172749626), (2646, 148071108), (2676, 146411118), (3122, 125495244), (3528, 111053331), (3969, 98714072), (4014, 97607412), (4536, 86374813), (4683, 83663496), (5292, 74035554), (5352, 73205559), (6021, 65071608), (6244, 62747622), (7938, 49357036), (8028, 48803706), (9366, 41831748), (10584, 37017777), (10927, 35855784), (12042, 32535804), (12488, 31373811), (14049, 27887832), (15876, 24678518), (16056, 24401853), (18063, 21690536), (18732, 20915874), (21854, 17927892), (24084, 16267902), (28098, 13943916), (31752, 12339259), (32781, 11951928), (36126, 10845268), (37464, 10457937), (42147, 9295944), (43708, 8963946), (48168, 8133951), (55333, 7080696), (56196, 6971958), (65562, 5975964), (72252, 5422634), (84294, 4647972), (87416, 4481973), (98343, 3983976), (110666, 3540348), (112392, 3485979), (126441, 3098648), (131124, 2987982), (144504, 2711317), (165999, 2360232), (168588, 2323986), (196686, 1991988), (221332, 1770174), (252882, 1549324), (262248, 1493991), (295029, 1327992), (331998, 1180116), (337176, 1161993), (387331, 1011528), (393372, 995994), (442664, 885087), (497997, 786744), (505764, 774662), (590058, 663996)]