2179847808

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 256

約数和(自身を含む): 6866640000

約数和(自身を除く): 4686792192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 89, 96, 108, 114, 128, 144, 152, 171, 178, 192, 216, 228, 267, 288, 304, 342, 356, 373, 384, 432, 456, 513, 534, 576, 608, 684, 712, 746, 801, 864, 912, 1026, 1068, 1119, 1152, 1216, 1368, 1424, 1492, 1602, 1691, 1728, 1824, 2052, 2136, 2238, 2403, 2432, 2736, 2848, 2984, 3204, 3357, 3382, 3456, 3648, 4104, 4272, 4476, 4806, 5073, 5472, 5696, 5968, 6408, 6714, 6764, 7087, 7296, 8208, 8544, 8952, 9612, 10071, 10146, 10944, 11392, 11936, 12816, 13428, 13528, 14174, 15219, 16416, 17088, 17904, 19224, 20142, 20292, 21261, 21888, 23872, 25632, 26856, 27056, 28348, 30438, 32832, 33197, 34176, 35808, 38448, 40284, 40584, 42522, 45657, 47744, 51264, 53712, 54112, 56696, 60876, 63783, 65664, 66394, 71616, 76896, 80568, 81168, 85044, 91314, 99591, 102528, 107424, 108224, 113392, 121752, 127566, 132788, 143232, 153792, 161136, 162336, 170088, 182628, 191349, 199182, 214848, 216448, 226784, 243504, 255132, 265576, 298773, 307584, 322272, 324672, 340176, 365256, 382698, 398364, 429696, 453568, 487008, 510264, 531152, 597546, 630743, 644544, 649344, 680352, 730512, 765396, 796728, 896319, 907136, 974016, 1020528, 1062304, 1195092, 1261486, 1289088, 1360704, 1461024, 1530792, 1593456, 1792638, 1892229, 1948032, 2041056, 2124608, 2390184, 2522972, 2721408, 2922048, 3061584, 3186912, 3585276, 3784458, 4082112, 4249216, 4780368, 5045944, 5676687, 5844096, 6123168, 6373824, 7170552, 7568916, 8164224, 9560736, 10091888, 11353374, 12246336, 12747648, 14341104, 15137832, 17030061, 19121472, 20183776, 22706748, 24492672, 28682208, 30275664, 34060122, 38242944, 40367552, 45413496, 57364416, 60551328, 68120244, 80735104, 90826992, 114728832, 121102656, 136240488, 181653984, 242205312, 272480976, 363307968, 544961952, 726615936, 1089923904, 2179847808]

約数ペア:

[(1, 2179847808), (2, 1089923904), (3, 726615936), (4, 544961952), (6, 363307968), (8, 272480976), (9, 242205312), (12, 181653984), (16, 136240488), (18, 121102656), (19, 114728832), (24, 90826992), (27, 80735104), (32, 68120244), (36, 60551328), (38, 57364416), (48, 45413496), (54, 40367552), (57, 38242944), (64, 34060122), (72, 30275664), (76, 28682208), (89, 24492672), (96, 22706748), (108, 20183776), (114, 19121472), (128, 17030061), (144, 15137832), (152, 14341104), (171, 12747648), (178, 12246336), (192, 11353374), (216, 10091888), (228, 9560736), (267, 8164224), (288, 7568916), (304, 7170552), (342, 6373824), (356, 6123168), (373, 5844096), (384, 5676687), (432, 5045944), (456, 4780368), (513, 4249216), (534, 4082112), (576, 3784458), (608, 3585276), (684, 3186912), (712, 3061584), (746, 2922048), (801, 2721408), (864, 2522972), (912, 2390184), (1026, 2124608), (1068, 2041056), (1119, 1948032), (1152, 1892229), (1216, 1792638), (1368, 1593456), (1424, 1530792), (1492, 1461024), (1602, 1360704), (1691, 1289088), (1728, 1261486), (1824, 1195092), (2052, 1062304), (2136, 1020528), (2238, 974016), (2403, 907136), (2432, 896319), (2736, 796728), (2848, 765396), (2984, 730512), (3204, 680352), (3357, 649344), (3382, 644544), (3456, 630743), (3648, 597546), (4104, 531152), (4272, 510264), (4476, 487008), (4806, 453568), (5073, 429696), (5472, 398364), (5696, 382698), (5968, 365256), (6408, 340176), (6714, 324672), (6764, 322272), (7087, 307584), (7296, 298773), (8208, 265576), (8544, 255132), (8952, 243504), (9612, 226784), (10071, 216448), (10146, 214848), (10944, 199182), (11392, 191349), (11936, 182628), (12816, 170088), (13428, 162336), (13528, 161136), (14174, 153792), (15219, 143232), (16416, 132788), (17088, 127566), (17904, 121752), (19224, 113392), (20142, 108224), (20292, 107424), (21261, 102528), (21888, 99591), (23872, 91314), (25632, 85044), (26856, 81168), (27056, 80568), (28348, 76896), (30438, 71616), (32832, 66394), (33197, 65664), (34176, 63783), (35808, 60876), (38448, 56696), (40284, 54112), (40584, 53712), (42522, 51264), (45657, 47744)]