6401931264

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20431}}^1$

素因数の和:20476

約数の個数: 144

約数和(自身を含む): 19578555360

約数和(自身を除く): 13176624096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2048, 2176, 2304, 2448, 3072, 3264, 4352, 4608, 4896, 6144, 6528, 8704, 9216, 9792, 13056, 17408, 18432, 19584, 20431, 26112, 34816, 39168, 40862, 52224, 61293, 78336, 81724, 104448, 122586, 156672, 163448, 183879, 245172, 313344, 326896, 347327, 367758, 490344, 653792, 694654, 735516, 980688, 1041981, 1307584, 1389308, 1471032, 1961376, 2083962, 2615168, 2778616, 2942064, 3125943, 3922752, 4167924, 5230336, 5557232, 5884128, 6251886, 7845504, 8335848, 10460672, 11114464, 11768256, 12503772, 15691008, 16671696, 20921344, 22228928, 23536512, 25007544, 31382016, 33343392, 41842688, 44457856, 47073024, 50015088, 62764032, 66686784, 88915712, 94146048, 100030176, 125528064, 133373568, 177831424, 188292096, 200060352, 266747136, 355662848, 376584192, 400120704, 533494272, 711325696, 800241408, 1066988544, 1600482816, 2133977088, 3200965632, 6401931264]

約数ペア:

[(1, 6401931264), (2, 3200965632), (3, 2133977088), (4, 1600482816), (6, 1066988544), (8, 800241408), (9, 711325696), (12, 533494272), (16, 400120704), (17, 376584192), (18, 355662848), (24, 266747136), (32, 200060352), (34, 188292096), (36, 177831424), (48, 133373568), (51, 125528064), (64, 100030176), (68, 94146048), (72, 88915712), (96, 66686784), (102, 62764032), (128, 50015088), (136, 47073024), (144, 44457856), (153, 41842688), (192, 33343392), (204, 31382016), (256, 25007544), (272, 23536512), (288, 22228928), (306, 20921344), (384, 16671696), (408, 15691008), (512, 12503772), (544, 11768256), (576, 11114464), (612, 10460672), (768, 8335848), (816, 7845504), (1024, 6251886), (1088, 5884128), (1152, 5557232), (1224, 5230336), (1536, 4167924), (1632, 3922752), (2048, 3125943), (2176, 2942064), (2304, 2778616), (2448, 2615168), (3072, 2083962), (3264, 1961376), (4352, 1471032), (4608, 1389308), (4896, 1307584), (6144, 1041981), (6528, 980688), (8704, 735516), (9216, 694654), (9792, 653792), (13056, 490344), (17408, 367758), (18432, 347327), (19584, 326896), (20431, 313344), (26112, 245172), (34816, 183879), (39168, 163448), (40862, 156672), (52224, 122586), (61293, 104448), (78336, 81724)]