331088918784

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1950703}}^1$

素因数の和:1950752

約数の個数: 144

約数和(自身を含む): 1004784221952

約数和(自身を除く): 673695303168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3328, 3536, 4352, 4992, 5304, 6528, 7072, 9984, 10608, 13056, 14144, 21216, 28288, 42432, 56576, 84864, 169728, 1950703, 3901406, 5852109, 7802812, 11704218, 15605624, 23408436, 25359139, 31211248, 33161951, 46816872, 50718278, 62422496, 66323902, 76077417, 93633744, 99485853, 101436556, 124844992, 132647804, 152154834, 187267488, 198971706, 202873112, 249689984, 265295608, 304309668, 374534976, 397943412, 405746224, 431105363, 499379968, 530591216, 608619336, 749069952, 795886824, 811492448, 862210726, 1061182432, 1217238672, 1293316089, 1498139904, 1591773648, 1622984896, 1724421452, 2122364864, 2434477344, 2586632178, 3183547296, 3245969792, 3448842904, 4244729728, 4868954688, 5173264356, 6367094592, 6491939584, 6897685808, 8489459456, 9737909376, 10346528712, 12734189184, 13795371616, 19475818752, 20693057424, 25468378368, 27590743232, 41386114848, 55181486464, 82772229696, 110362972928, 165544459392, 331088918784]

約数ペア:

[(1, 331088918784), (2, 165544459392), (3, 110362972928), (4, 82772229696), (6, 55181486464), (8, 41386114848), (12, 27590743232), (13, 25468378368), (16, 20693057424), (17, 19475818752), (24, 13795371616), (26, 12734189184), (32, 10346528712), (34, 9737909376), (39, 8489459456), (48, 6897685808), (51, 6491939584), (52, 6367094592), (64, 5173264356), (68, 4868954688), (78, 4244729728), (96, 3448842904), (102, 3245969792), (104, 3183547296), (128, 2586632178), (136, 2434477344), (156, 2122364864), (192, 1724421452), (204, 1622984896), (208, 1591773648), (221, 1498139904), (256, 1293316089), (272, 1217238672), (312, 1061182432), (384, 862210726), (408, 811492448), (416, 795886824), (442, 749069952), (544, 608619336), (624, 530591216), (663, 499379968), (768, 431105363), (816, 405746224), (832, 397943412), (884, 374534976), (1088, 304309668), (1248, 265295608), (1326, 249689984), (1632, 202873112), (1664, 198971706), (1768, 187267488), (2176, 152154834), (2496, 132647804), (2652, 124844992), (3264, 101436556), (3328, 99485853), (3536, 93633744), (4352, 76077417), (4992, 66323902), (5304, 62422496), (6528, 50718278), (7072, 46816872), (9984, 33161951), (10608, 31211248), (13056, 25359139), (14144, 23408436), (21216, 15605624), (28288, 11704218), (42432, 7802812), (56576, 5852109), (84864, 3901406), (169728, 1950703)]