1994693568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11159}}^1$

素因数の和:11207

約数の個数: 168

約数和(自身を含む): 6462979200

約数和(自身を除く): 4468285632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3136, 3192, 3648, 3724, 4256, 4704, 5586, 6384, 7448, 8512, 9408, 11159, 11172, 12768, 14896, 22318, 22344, 25536, 29792, 33477, 44636, 44688, 59584, 66954, 78113, 89272, 89376, 133908, 156226, 178544, 178752, 212021, 234339, 267816, 312452, 357088, 424042, 468678, 535632, 546791, 624904, 636063, 714176, 848084, 937356, 1071264, 1093582, 1249808, 1272126, 1484147, 1640373, 1696168, 1874712, 2142528, 2187164, 2499616, 2544252, 2968294, 3280746, 3392336, 3749424, 4374328, 4452441, 4999232, 5088504, 5936588, 6561492, 6784672, 7498848, 8748656, 8904882, 10177008, 10389029, 11873176, 13122984, 13569344, 14997696, 17497312, 17809764, 20354016, 20778058, 23746352, 26245968, 31167087, 34994624, 35619528, 40708032, 41556116, 47492704, 52491936, 62334174, 71239056, 83112232, 94985408, 104983872, 124668348, 142478112, 166224464, 249336696, 284956224, 332448928, 498673392, 664897856, 997346784, 1994693568]

約数ペア:

[(1, 1994693568), (2, 997346784), (3, 664897856), (4, 498673392), (6, 332448928), (7, 284956224), (8, 249336696), (12, 166224464), (14, 142478112), (16, 124668348), (19, 104983872), (21, 94985408), (24, 83112232), (28, 71239056), (32, 62334174), (38, 52491936), (42, 47492704), (48, 41556116), (49, 40708032), (56, 35619528), (57, 34994624), (64, 31167087), (76, 26245968), (84, 23746352), (96, 20778058), (98, 20354016), (112, 17809764), (114, 17497312), (133, 14997696), (147, 13569344), (152, 13122984), (168, 11873176), (192, 10389029), (196, 10177008), (224, 8904882), (228, 8748656), (266, 7498848), (294, 6784672), (304, 6561492), (336, 5936588), (392, 5088504), (399, 4999232), (448, 4452441), (456, 4374328), (532, 3749424), (588, 3392336), (608, 3280746), (672, 2968294), (784, 2544252), (798, 2499616), (912, 2187164), (931, 2142528), (1064, 1874712), (1176, 1696168), (1216, 1640373), (1344, 1484147), (1568, 1272126), (1596, 1249808), (1824, 1093582), (1862, 1071264), (2128, 937356), (2352, 848084), (2793, 714176), (3136, 636063), (3192, 624904), (3648, 546791), (3724, 535632), (4256, 468678), (4704, 424042), (5586, 357088), (6384, 312452), (7448, 267816), (8512, 234339), (9408, 212021), (11159, 178752), (11172, 178544), (12768, 156226), (14896, 133908), (22318, 89376), (22344, 89272), (25536, 78113), (29792, 66954), (33477, 59584), (44636, 44688)]